160625016

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 445645200

約数和(自身を除く): 285020184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 109, 194, 211, 218, 291, 327, 388, 422, 436, 582, 633, 654, 776, 844, 872, 873, 981, 1164, 1266, 1308, 1688, 1746, 1899, 1962, 2328, 2532, 2616, 3492, 3798, 3924, 5064, 6984, 7596, 7848, 10573, 15192, 20467, 21146, 22999, 31719, 40934, 42292, 45998, 61401, 63438, 68997, 81868, 84584, 91996, 95157, 122802, 126876, 137994, 163736, 183992, 184203, 190314, 206991, 245604, 253752, 275988, 368406, 380628, 413982, 491208, 551976, 736812, 761256, 827964, 1473624, 1655928, 2230903, 4461806, 6692709, 8923612, 13385418, 17847224, 20078127, 26770836, 40156254, 53541672, 80312508, 160625016]

約数ペア:

[(1, 160625016), (2, 80312508), (3, 53541672), (4, 40156254), (6, 26770836), (8, 20078127), (9, 17847224), (12, 13385418), (18, 8923612), (24, 6692709), (36, 4461806), (72, 2230903), (97, 1655928), (109, 1473624), (194, 827964), (211, 761256), (218, 736812), (291, 551976), (327, 491208), (388, 413982), (422, 380628), (436, 368406), (582, 275988), (633, 253752), (654, 245604), (776, 206991), (844, 190314), (872, 184203), (873, 183992), (981, 163736), (1164, 137994), (1266, 126876), (1308, 122802), (1688, 95157), (1746, 91996), (1899, 84584), (1962, 81868), (2328, 68997), (2532, 63438), (2616, 61401), (3492, 45998), (3798, 42292), (3924, 40934), (5064, 31719), (6984, 22999), (7596, 21146), (7848, 20467), (10573, 15192)]