157433736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4649}}^1$

素因数の和:4758

約数の個数: 64

約数和(自身を含む): 421848000

約数和(自身を除く): 264414264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2822, 4233, 4649, 5644, 8466, 9298, 11288, 13947, 16932, 18596, 27894, 33864, 37192, 55788, 79033, 111576, 158066, 237099, 316132, 385867, 474198, 632264, 771734, 948396, 1157601, 1543468, 1896792, 2315202, 3086936, 4630404, 6559739, 9260808, 13119478, 19679217, 26238956, 39358434, 52477912, 78716868, 157433736]

約数ペア:

[(1, 157433736), (2, 78716868), (3, 52477912), (4, 39358434), (6, 26238956), (8, 19679217), (12, 13119478), (17, 9260808), (24, 6559739), (34, 4630404), (51, 3086936), (68, 2315202), (83, 1896792), (102, 1543468), (136, 1157601), (166, 948396), (204, 771734), (249, 632264), (332, 474198), (408, 385867), (498, 316132), (664, 237099), (996, 158066), (1411, 111576), (1992, 79033), (2822, 55788), (4233, 37192), (4649, 33864), (5644, 27894), (8466, 18596), (9298, 16932), (11288, 13947)]