156748912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{146221}}^1$

素因数の和:146296

約数の個数: 20

約数和(自身を含む): 308235976

約数和(自身を除く): 151487064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 146221, 292442, 584884, 1169768, 2339536, 9796807, 19593614, 39187228, 78374456, 156748912]

約数ペア:

[(1, 156748912), (2, 78374456), (4, 39187228), (8, 19593614), (16, 9796807), (67, 2339536), (134, 1169768), (268, 584884), (536, 292442), (1072, 146221)]