143970372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 489498240

約数和(自身を除く): 345527868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 257, 266, 273, 324, 342, 351, 364, 378, 399, 468, 494, 513, 514, 532, 546, 567, 684, 702, 741, 756, 771, 798, 819, 988, 1026, 1028, 1053, 1092, 1134, 1197, 1404, 1482, 1539, 1542, 1596, 1638, 1729, 1799, 2052, 2106, 2223, 2268, 2313, 2394, 2457, 2964, 3078, 3084, 3276, 3341, 3458, 3591, 3598, 4212, 4446, 4626, 4788, 4883, 4914, 5187, 5397, 6156, 6669, 6682, 6916, 6939, 7182, 7196, 7371, 8892, 9252, 9766, 9828, 10023, 10374, 10773, 10794, 13338, 13364, 13878, 14364, 14649, 14742, 15561, 16191, 19532, 20007, 20046, 20748, 20817, 21546, 21588, 23387, 26676, 27756, 29298, 29484, 30069, 31122, 32382, 34181, 40014, 40092, 41634, 43092, 43947, 46683, 46774, 48573, 58596, 60138, 62244, 63479, 64764, 68362, 70161, 80028, 83268, 87894, 90207, 93366, 93548, 97146, 102543, 120276, 126958, 131841, 136724, 140049, 140322, 145719, 175788, 180414, 186732, 190437, 194292, 205086, 210483, 253916, 263682, 270621, 280098, 280644, 291438, 307629, 360828, 380874, 395523, 410172, 420966, 444353, 527364, 541242, 560196, 571311, 582876, 615258, 631449, 761748, 791046, 841932, 888706, 922887, 1082484, 1142622, 1230516, 1262898, 1333059, 1582092, 1713933, 1777412, 1845774, 1894347, 2285244, 2525796, 2666118, 2768661, 3427866, 3691548, 3788694, 3999177, 5141799, 5332236, 5537322, 6855732, 7577388, 7998354, 10283598, 11074644, 11997531, 15996708, 20567196, 23995062, 35992593, 47990124, 71985186, 143970372]

約数ペア:

[(1, 143970372), (2, 71985186), (3, 47990124), (4, 35992593), (6, 23995062), (7, 20567196), (9, 15996708), (12, 11997531), (13, 11074644), (14, 10283598), (18, 7998354), (19, 7577388), (21, 6855732), (26, 5537322), (27, 5332236), (28, 5141799), (36, 3999177), (38, 3788694), (39, 3691548), (42, 3427866), (52, 2768661), (54, 2666118), (57, 2525796), (63, 2285244), (76, 1894347), (78, 1845774), (81, 1777412), (84, 1713933), (91, 1582092), (108, 1333059), (114, 1262898), (117, 1230516), (126, 1142622), (133, 1082484), (156, 922887), (162, 888706), (171, 841932), (182, 791046), (189, 761748), (228, 631449), (234, 615258), (247, 582876), (252, 571311), (257, 560196), (266, 541242), (273, 527364), (324, 444353), (342, 420966), (351, 410172), (364, 395523), (378, 380874), (399, 360828), (468, 307629), (494, 291438), (513, 280644), (514, 280098), (532, 270621), (546, 263682), (567, 253916), (684, 210483), (702, 205086), (741, 194292), (756, 190437), (771, 186732), (798, 180414), (819, 175788), (988, 145719), (1026, 140322), (1028, 140049), (1053, 136724), (1092, 131841), (1134, 126958), (1197, 120276), (1404, 102543), (1482, 97146), (1539, 93548), (1542, 93366), (1596, 90207), (1638, 87894), (1729, 83268), (1799, 80028), (2052, 70161), (2106, 68362), (2223, 64764), (2268, 63479), (2313, 62244), (2394, 60138), (2457, 58596), (2964, 48573), (3078, 46774), (3084, 46683), (3276, 43947), (3341, 43092), (3458, 41634), (3591, 40092), (3598, 40014), (4212, 34181), (4446, 32382), (4626, 31122), (4788, 30069), (4883, 29484), (4914, 29298), (5187, 27756), (5397, 26676), (6156, 23387), (6669, 21588), (6682, 21546), (6916, 20817), (6939, 20748), (7182, 20046), (7196, 20007), (7371, 19532), (8892, 16191), (9252, 15561), (9766, 14742), (9828, 14649), (10023, 14364), (10374, 13878), (10773, 13364), (10794, 13338)]