158889402964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2090650039}}^1$

素因数の和:2090650062

約数の個数: 12

約数和(自身を含む): 292691005600

約数和(自身を除く): 133801602636

約数列:

[1, 2, 4, 19, 38, 76, 2090650039, 4181300078, 8362600156, 39722350741, 79444701482, 158889402964]

約数ペア:

[(1, 158889402964), (2, 79444701482), (4, 39722350741), (19, 8362600156), (38, 4181300078), (76, 2090650039)]