164635496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1777}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 318226440

約数和(自身を除く): 153590944

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 313, 626, 1252, 1777, 2504, 3554, 7108, 11581, 14216, 23162, 46324, 65749, 92648, 131498, 262996, 525992, 556201, 1112402, 2224804, 4449608, 20579437, 41158874, 82317748, 164635496]

約数ペア:

[(1, 164635496), (2, 82317748), (4, 41158874), (8, 20579437), (37, 4449608), (74, 2224804), (148, 1112402), (296, 556201), (313, 525992), (626, 262996), (1252, 131498), (1777, 92648), (2504, 65749), (3554, 46324), (7108, 23162), (11581, 14216)]