156950180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{117127}}^1$

素因数の和:117203

約数の個数: 24

約数和(自身を含む): 334517568

約数和(自身を除く): 177567388

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 117127, 234254, 468508, 585635, 1171270, 2342540, 7847509, 15695018, 31390036, 39237545, 78475090, 156950180]

約数ペア:

[(1, 156950180), (2, 78475090), (4, 39237545), (5, 31390036), (10, 15695018), (20, 7847509), (67, 2342540), (134, 1171270), (268, 585635), (335, 468508), (670, 234254), (1340, 117127)]