125040512

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{42473}}^1$

素因数の和:42510

約数の個数: 32

約数和(自身を含む): 259940880

約数和(自身を除く): 134900368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 42473, 84946, 169892, 339784, 679568, 976879, 1359136, 1953758, 2718272, 3907516, 5436544, 7815032, 15630064, 31260128, 62520256, 125040512]

約数ペア:

[(1, 125040512), (2, 62520256), (4, 31260128), (8, 15630064), (16, 7815032), (23, 5436544), (32, 3907516), (46, 2718272), (64, 1953758), (92, 1359136), (128, 976879), (184, 679568), (368, 339784), (736, 169892), (1472, 84946), (2944, 42473)]