156527434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{30971}}^1$

素因数の和:31018

約数の個数: 24

約数和(自身を含む): 283207968

約数和(自身を除く): 126680534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 30971, 61942, 216797, 433594, 588449, 1176898, 4119143, 8238286, 11180531, 22361062, 78263717, 156527434]

約数ペア:

[(1, 156527434), (2, 78263717), (7, 22361062), (14, 11180531), (19, 8238286), (38, 4119143), (133, 1176898), (266, 588449), (361, 433594), (722, 216797), (2527, 61942), (5054, 30971)]