156928652912

素因数分解:

$2^4\times {\mathrm{38317}}^1\times {\mathrm{255971}}^1$

素因数の和:294296

約数の個数: 20

約数和(自身を含む): 304058387976

約数和(自身を除く): 147129735064

約数列:

[1, 2, 4, 8, 16, 38317, 76634, 153268, 255971, 306536, 511942, 613072, 1023884, 2047768, 4095536, 9808040807, 19616081614, 39232163228, 78464326456, 156928652912]

約数ペア:

[(1, 156928652912), (2, 78464326456), (4, 39232163228), (8, 19616081614), (16, 9808040807), (38317, 4095536), (76634, 2047768), (153268, 1023884), (255971, 613072), (306536, 511942)]