151991710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7001}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 296436672

約数和(自身を除く): 144444962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 7001, 10855, 14002, 21710, 35005, 70010, 91013, 182026, 455065, 910130, 1169167, 2338334, 5845835, 11691670, 15199171, 30398342, 75995855, 151991710]

約数ペア:

[(1, 151991710), (2, 75995855), (5, 30398342), (10, 15199171), (13, 11691670), (26, 5845835), (65, 2338334), (130, 1169167), (167, 910130), (334, 455065), (835, 182026), (1670, 91013), (2171, 70010), (4342, 35005), (7001, 21710), (10855, 14002)]