133733752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1201}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 259632000

約数和(自身を除く): 125898248

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 449, 898, 1201, 1796, 2402, 3592, 4804, 9608, 13919, 27838, 37231, 55676, 74462, 111352, 148924, 297848, 539249, 1078498, 2156996, 4313992, 16716719, 33433438, 66866876, 133733752]

約数ペア:

[(1, 133733752), (2, 66866876), (4, 33433438), (8, 16716719), (31, 4313992), (62, 2156996), (124, 1078498), (248, 539249), (449, 297848), (898, 148924), (1201, 111352), (1796, 74462), (2402, 55676), (3592, 37231), (4804, 27838), (9608, 13919)]