140804737918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{44617}}^1\times {\mathrm{121379}}^1$

素因数の和:166011

約数の個数: 16

約数和(自身を含む): 227460779280

約数和(自身を除く): 86656041362

約数列:

[1, 2, 13, 26, 44617, 89234, 121379, 242758, 580021, 1160042, 1577927, 3155854, 5415566843, 10831133686, 70402368959, 140804737918]

約数ペア:

[(1, 140804737918), (2, 70402368959), (13, 10831133686), (26, 5415566843), (44617, 3155854), (89234, 1577927), (121379, 1160042), (242758, 580021)]