156745974308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{121721}}^1$

素因数の和:121893

約数の個数: 96

約数和(自身を含む): 354345401088

約数和(自身を除く): 197599426780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 113, 148, 154, 226, 259, 308, 407, 452, 518, 791, 814, 1036, 1243, 1582, 1628, 2486, 2849, 3164, 4181, 4972, 5698, 8362, 8701, 11396, 16724, 17402, 29267, 34804, 45991, 58534, 91982, 117068, 121721, 183964, 243442, 321937, 486884, 643874, 852047, 1287748, 1338931, 1704094, 2677862, 3408188, 4503677, 5355724, 9007354, 9372517, 13754473, 18014708, 18745034, 27508946, 31525739, 37490068, 49540447, 55017892, 63051478, 96281311, 99080894, 126102956, 151299203, 192562622, 198161788, 302598406, 346783129, 385125244, 508915501, 605196812, 693566258, 1017831002, 1059094421, 1387132516, 2035662004, 2118188842, 3562408507, 4236377684, 5598070511, 7124817014, 11196141022, 14249634028, 22392282044, 39186493577, 78372987154, 156745974308]

約数ペア:

[(1, 156745974308), (2, 78372987154), (4, 39186493577), (7, 22392282044), (11, 14249634028), (14, 11196141022), (22, 7124817014), (28, 5598070511), (37, 4236377684), (44, 3562408507), (74, 2118188842), (77, 2035662004), (113, 1387132516), (148, 1059094421), (154, 1017831002), (226, 693566258), (259, 605196812), (308, 508915501), (407, 385125244), (452, 346783129), (518, 302598406), (791, 198161788), (814, 192562622), (1036, 151299203), (1243, 126102956), (1582, 99080894), (1628, 96281311), (2486, 63051478), (2849, 55017892), (3164, 49540447), (4181, 37490068), (4972, 31525739), (5698, 27508946), (8362, 18745034), (8701, 18014708), (11396, 13754473), (16724, 9372517), (17402, 9007354), (29267, 5355724), (34804, 4503677), (45991, 3408188), (58534, 2677862), (91982, 1704094), (117068, 1338931), (121721, 1287748), (183964, 852047), (243442, 643874), (321937, 486884)]