153500848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{504937}}^1$

素因数の和:504964

約数の個数: 20

約数和(自身を含む): 313061560

約数和(自身を除く): 159560712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 504937, 1009874, 2019748, 4039496, 8078992, 9593803, 19187606, 38375212, 76750424, 153500848]

約数ペア:

[(1, 153500848), (2, 76750424), (4, 38375212), (8, 19187606), (16, 9593803), (19, 8078992), (38, 4039496), (76, 2019748), (152, 1009874), (304, 504937)]