158718674

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{5171}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 242049600

約数和(自身を除く): 83330926

約数列:

[1, 2, 103, 149, 206, 298, 5171, 10342, 15347, 30694, 532613, 770479, 1065226, 1540958, 79359337, 158718674]

約数ペア:

[(1, 158718674), (2, 79359337), (103, 1540958), (149, 1065226), (206, 770479), (298, 532613), (5171, 30694), (10342, 15347)]