157358376

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 509826240

約数和(自身を除く): 352467864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 113, 126, 162, 168, 189, 216, 226, 252, 307, 324, 339, 378, 452, 504, 567, 614, 648, 678, 756, 791, 904, 921, 1017, 1134, 1228, 1356, 1512, 1582, 1842, 2034, 2149, 2268, 2373, 2456, 2712, 2763, 3051, 3164, 3684, 4068, 4298, 4536, 4746, 5526, 6102, 6328, 6447, 7119, 7368, 8136, 8289, 8596, 9153, 9492, 11052, 12204, 12894, 14238, 16578, 17192, 18306, 18984, 19341, 21357, 22104, 24408, 24867, 25788, 28476, 33156, 34691, 36612, 38682, 42714, 49734, 51576, 56952, 58023, 64071, 66312, 69382, 73224, 77364, 85428, 99468, 104073, 116046, 128142, 138764, 154728, 170856, 174069, 198936, 208146, 232092, 242837, 256284, 277528, 312219, 348138, 416292, 464184, 485674, 512568, 624438, 696276, 728511, 832584, 936657, 971348, 1248876, 1392552, 1457022, 1873314, 1942696, 2185533, 2497752, 2809971, 2914044, 3746628, 4371066, 5619942, 5828088, 6556599, 7493256, 8742132, 11239884, 13113198, 17484264, 19669797, 22479768, 26226396, 39339594, 52452792, 78679188, 157358376]

約数ペア:

[(1, 157358376), (2, 78679188), (3, 52452792), (4, 39339594), (6, 26226396), (7, 22479768), (8, 19669797), (9, 17484264), (12, 13113198), (14, 11239884), (18, 8742132), (21, 7493256), (24, 6556599), (27, 5828088), (28, 5619942), (36, 4371066), (42, 3746628), (54, 2914044), (56, 2809971), (63, 2497752), (72, 2185533), (81, 1942696), (84, 1873314), (108, 1457022), (113, 1392552), (126, 1248876), (162, 971348), (168, 936657), (189, 832584), (216, 728511), (226, 696276), (252, 624438), (307, 512568), (324, 485674), (339, 464184), (378, 416292), (452, 348138), (504, 312219), (567, 277528), (614, 256284), (648, 242837), (678, 232092), (756, 208146), (791, 198936), (904, 174069), (921, 170856), (1017, 154728), (1134, 138764), (1228, 128142), (1356, 116046), (1512, 104073), (1582, 99468), (1842, 85428), (2034, 77364), (2149, 73224), (2268, 69382), (2373, 66312), (2456, 64071), (2712, 58023), (2763, 56952), (3051, 51576), (3164, 49734), (3684, 42714), (4068, 38682), (4298, 36612), (4536, 34691), (4746, 33156), (5526, 28476), (6102, 25788), (6328, 24867), (6447, 24408), (7119, 22104), (7368, 21357), (8136, 19341), (8289, 18984), (8596, 18306), (9153, 17192), (9492, 16578), (11052, 14238), (12204, 12894)]