161768351472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{40387}}^1$

素因数の和:40556

約数の個数: 240

約数和(自身を含む): 527534485632

約数和(自身を除く): 365766134160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 131, 147, 156, 168, 182, 196, 208, 262, 273, 294, 312, 336, 364, 392, 393, 524, 546, 588, 624, 637, 728, 784, 786, 917, 1048, 1092, 1176, 1274, 1456, 1572, 1703, 1834, 1911, 2096, 2184, 2352, 2548, 2751, 3144, 3406, 3668, 3822, 4368, 5096, 5109, 5502, 6288, 6419, 6812, 7336, 7644, 10192, 10218, 11004, 11921, 12838, 13624, 14672, 15288, 19257, 20436, 22008, 23842, 25676, 27248, 30576, 35763, 38514, 40387, 40872, 44016, 47684, 51352, 71526, 77028, 80774, 81744, 83447, 95368, 102704, 121161, 143052, 154056, 161548, 166894, 190736, 242322, 250341, 282709, 286104, 308112, 323096, 333788, 484644, 500682, 525031, 565418, 572208, 646192, 667576, 848127, 969288, 1001364, 1050062, 1130836, 1335152, 1575093, 1696254, 1938576, 1978963, 2002728, 2100124, 2261672, 3150186, 3392508, 3675217, 3957926, 4005456, 4200248, 4523344, 5290697, 5936889, 6300372, 6785016, 7350434, 7915852, 8400496, 10581394, 11025651, 11873778, 12600744, 13570032, 14700868, 15831704, 15872091, 21162788, 22051302, 23747556, 25201488, 25726519, 29401736, 31663408, 31744182, 37034879, 42325576, 44102604, 47495112, 51453038, 58803472, 63488364, 68779061, 74069758, 77179557, 84651152, 88205208, 94990224, 102906076, 111104637, 126976728, 137558122, 148139516, 154359114, 176410416, 205812152, 206337183, 222209274, 253953456, 259244153, 275116244, 296279032, 308718228, 411624304, 412674366, 444418548, 481453427, 518488306, 550232488, 592558064, 617436456, 777732459, 825348732, 888837096, 962906854, 1036976612, 1100464976, 1234872912, 1444360281, 1555464918, 1650697464, 1777674192, 1925813708, 2073953224, 2888720562, 3110929836, 3301394928, 3370173989, 3851627416, 4147906448, 5777441124, 6221859672, 6740347978, 7703254832, 10110521967, 11554882248, 12443719344, 13480695956, 20221043934, 23109764496, 26961391912, 40442087868, 53922783824, 80884175736, 161768351472]

約数ペア:

[(1, 161768351472), (2, 80884175736), (3, 53922783824), (4, 40442087868), (6, 26961391912), (7, 23109764496), (8, 20221043934), (12, 13480695956), (13, 12443719344), (14, 11554882248), (16, 10110521967), (21, 7703254832), (24, 6740347978), (26, 6221859672), (28, 5777441124), (39, 4147906448), (42, 3851627416), (48, 3370173989), (49, 3301394928), (52, 3110929836), (56, 2888720562), (78, 2073953224), (84, 1925813708), (91, 1777674192), (98, 1650697464), (104, 1555464918), (112, 1444360281), (131, 1234872912), (147, 1100464976), (156, 1036976612), (168, 962906854), (182, 888837096), (196, 825348732), (208, 777732459), (262, 617436456), (273, 592558064), (294, 550232488), (312, 518488306), (336, 481453427), (364, 444418548), (392, 412674366), (393, 411624304), (524, 308718228), (546, 296279032), (588, 275116244), (624, 259244153), (637, 253953456), (728, 222209274), (784, 206337183), (786, 205812152), (917, 176410416), (1048, 154359114), (1092, 148139516), (1176, 137558122), (1274, 126976728), (1456, 111104637), (1572, 102906076), (1703, 94990224), (1834, 88205208), (1911, 84651152), (2096, 77179557), (2184, 74069758), (2352, 68779061), (2548, 63488364), (2751, 58803472), (3144, 51453038), (3406, 47495112), (3668, 44102604), (3822, 42325576), (4368, 37034879), (5096, 31744182), (5109, 31663408), (5502, 29401736), (6288, 25726519), (6419, 25201488), (6812, 23747556), (7336, 22051302), (7644, 21162788), (10192, 15872091), (10218, 15831704), (11004, 14700868), (11921, 13570032), (12838, 12600744), (13624, 11873778), (14672, 11025651), (15288, 10581394), (19257, 8400496), (20436, 7915852), (22008, 7350434), (23842, 6785016), (25676, 6300372), (27248, 5936889), (30576, 5290697), (35763, 4523344), (38514, 4200248), (40387, 4005456), (40872, 3957926), (44016, 3675217), (47684, 3392508), (51352, 3150186), (71526, 2261672), (77028, 2100124), (80774, 2002728), (81744, 1978963), (83447, 1938576), (95368, 1696254), (102704, 1575093), (121161, 1335152), (143052, 1130836), (154056, 1050062), (161548, 1001364), (166894, 969288), (190736, 848127), (242322, 667576), (250341, 646192), (282709, 572208), (286104, 565418), (308112, 525031), (323096, 500682), (333788, 484644)]