159475436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{123433}}^1$

素因数の和:123473

約数の個数: 24

約数和(自身を含む): 311053680

約数和(自身を除く): 151578244

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 123433, 246866, 493732, 2098361, 2345227, 4196722, 4690454, 8393444, 9380908, 39868859, 79737718, 159475436]

約数ペア:

[(1, 159475436), (2, 79737718), (4, 39868859), (17, 9380908), (19, 8393444), (34, 4690454), (38, 4196722), (68, 2345227), (76, 2098361), (323, 493732), (646, 246866), (1292, 123433)]