159585426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 492500736

約数和(自身を除く): 332915310

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 21, 22, 26, 33, 34, 39, 42, 51, 63, 66, 77, 78, 91, 99, 102, 117, 119, 126, 143, 153, 154, 182, 187, 198, 221, 231, 234, 238, 273, 286, 306, 357, 374, 429, 442, 462, 521, 546, 561, 663, 693, 714, 819, 858, 1001, 1042, 1071, 1122, 1287, 1309, 1326, 1386, 1547, 1563, 1638, 1683, 1989, 2002, 2142, 2431, 2574, 2618, 3003, 3094, 3126, 3366, 3647, 3927, 3978, 4641, 4689, 4862, 5731, 6006, 6773, 7293, 7294, 7854, 8857, 9009, 9282, 9378, 10941, 11462, 11781, 13546, 13923, 14586, 17017, 17193, 17714, 18018, 20319, 21879, 21882, 23562, 26571, 27846, 32823, 34034, 34386, 40117, 40638, 43758, 47411, 51051, 51579, 53142, 60957, 61999, 65646, 74503, 79713, 80234, 94822, 97427, 102102, 103158, 115141, 120351, 121914, 123998, 142233, 149006, 153153, 159426, 185997, 194854, 223509, 230282, 240702, 284466, 292281, 306306, 345423, 361053, 371994, 426699, 447018, 521521, 557991, 584562, 670527, 681989, 690846, 722106, 805987, 853398, 876843, 1036269, 1043042, 1115982, 1266551, 1341054, 1363978, 1564563, 1611974, 1753686, 2045967, 2072538, 2417961, 2533102, 3129126, 3799653, 4091934, 4693689, 4835922, 6137901, 7253883, 7599306, 8865857, 9387378, 11398959, 12275802, 14507766, 17731714, 22797918, 26597571, 53195142, 79792713, 159585426]

約数ペア:

[(1, 159585426), (2, 79792713), (3, 53195142), (6, 26597571), (7, 22797918), (9, 17731714), (11, 14507766), (13, 12275802), (14, 11398959), (17, 9387378), (18, 8865857), (21, 7599306), (22, 7253883), (26, 6137901), (33, 4835922), (34, 4693689), (39, 4091934), (42, 3799653), (51, 3129126), (63, 2533102), (66, 2417961), (77, 2072538), (78, 2045967), (91, 1753686), (99, 1611974), (102, 1564563), (117, 1363978), (119, 1341054), (126, 1266551), (143, 1115982), (153, 1043042), (154, 1036269), (182, 876843), (187, 853398), (198, 805987), (221, 722106), (231, 690846), (234, 681989), (238, 670527), (273, 584562), (286, 557991), (306, 521521), (357, 447018), (374, 426699), (429, 371994), (442, 361053), (462, 345423), (521, 306306), (546, 292281), (561, 284466), (663, 240702), (693, 230282), (714, 223509), (819, 194854), (858, 185997), (1001, 159426), (1042, 153153), (1071, 149006), (1122, 142233), (1287, 123998), (1309, 121914), (1326, 120351), (1386, 115141), (1547, 103158), (1563, 102102), (1638, 97427), (1683, 94822), (1989, 80234), (2002, 79713), (2142, 74503), (2431, 65646), (2574, 61999), (2618, 60957), (3003, 53142), (3094, 51579), (3126, 51051), (3366, 47411), (3647, 43758), (3927, 40638), (3978, 40117), (4641, 34386), (4689, 34034), (4862, 32823), (5731, 27846), (6006, 26571), (6773, 23562), (7293, 21882), (7294, 21879), (7854, 20319), (8857, 18018), (9009, 17714), (9282, 17193), (9378, 17017), (10941, 14586), (11462, 13923), (11781, 13546)]