102490246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{20231}}^1$

素因数の和:20399

約数の個数: 16

約数和(自身を含む): 163879200

約数和(自身を除く): 61388954

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 20231, 40462, 343927, 687854, 3014419, 6028838, 51245123, 102490246]

約数ペア:

[(1, 102490246), (2, 51245123), (17, 6028838), (34, 3014419), (149, 687854), (298, 343927), (2533, 40462), (5066, 20231)]