156923748664

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{556957}}^1$

素因数の和:557863

約数の個数: 32

約数和(自身を含む): 301759844400

約数和(自身を除く): 144836095736

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 859, 1718, 3436, 6872, 35219, 70438, 140876, 281752, 556957, 1113914, 2227828, 4455656, 22835237, 45670474, 91340948, 182681896, 478426063, 956852126, 1913704252, 3827408504, 19615468583, 39230937166, 78461874332, 156923748664]

約数ペア:

[(1, 156923748664), (2, 78461874332), (4, 39230937166), (8, 19615468583), (41, 3827408504), (82, 1913704252), (164, 956852126), (328, 478426063), (859, 182681896), (1718, 91340948), (3436, 45670474), (6872, 22835237), (35219, 4455656), (70438, 2227828), (140876, 1113914), (281752, 556957)]