315074224

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{117917}}^1$

素因数の和:118092

約数の個数: 20

約数和(自身を含む): 614116944

約数和(自身を除く): 299042720

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 117917, 235834, 471668, 943336, 1886672, 19692139, 39384278, 78768556, 157537112, 315074224]

約数ペア:

[(1, 315074224), (2, 157537112), (4, 78768556), (8, 39384278), (16, 19692139), (167, 1886672), (334, 943336), (668, 471668), (1336, 235834), (2672, 117917)]