156947855696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2433451}}^1$

素因数の和:2433627

約数の個数: 40

約数和(自身を含む): 316835450400

約数和(自身を除く): 159887594704

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 232, 278, 464, 556, 1112, 2224, 4031, 8062, 16124, 32248, 64496, 2433451, 4866902, 9733804, 19467608, 38935216, 70570079, 141140158, 282280316, 338249689, 564560632, 676499378, 1129121264, 1352998756, 2705997512, 5411995024, 9809240981, 19618481962, 39236963924, 78473927848, 156947855696]

約数ペア:

[(1, 156947855696), (2, 78473927848), (4, 39236963924), (8, 19618481962), (16, 9809240981), (29, 5411995024), (58, 2705997512), (116, 1352998756), (139, 1129121264), (232, 676499378), (278, 564560632), (464, 338249689), (556, 282280316), (1112, 141140158), (2224, 70570079), (4031, 38935216), (8062, 19467608), (16124, 9733804), (32248, 4866902), (64496, 2433451)]