157088908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{37871}}^1$

素因数の和:37953

約数の個数: 24

約数和(自身を含む): 295856064

約数和(自身を除く): 138767156

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 37871, 75742, 151484, 643807, 1287614, 2310131, 2575228, 4620262, 9240524, 39272227, 78544454, 157088908]

約数ペア:

[(1, 157088908), (2, 78544454), (4, 39272227), (17, 9240524), (34, 4620262), (61, 2575228), (68, 2310131), (122, 1287614), (244, 643807), (1037, 151484), (2074, 75742), (4148, 37871)]