117564284

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{77549}}^1$

素因数の和:77932

約数の個数: 12

約数和(自身を含む): 206283000

約数和(自身を除く): 88718716

約数列:

[1, 2, 4, 379, 758, 1516, 77549, 155098, 310196, 29391071, 58782142, 117564284]

約数ペア:

[(1, 117564284), (2, 58782142), (4, 29391071), (379, 310196), (758, 155098), (1516, 77549)]