137142958

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 207386064

約数和(自身を除く): 70243106

約数列:

[1, 2, 227, 454, 457, 661, 914, 1322, 103739, 150047, 207478, 300094, 302077, 604154, 68571479, 137142958]

約数ペア:

[(1, 137142958), (2, 68571479), (227, 604154), (454, 302077), (457, 300094), (661, 207478), (914, 150047), (1322, 103739)]