120914992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{687017}}^1$

素因数の和:687036

約数の個数: 20

約数和(自身を含む): 255570696

約数和(自身を除く): 134655704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 687017, 1374034, 2748068, 5496136, 7557187, 10992272, 15114374, 30228748, 60457496, 120914992]

約数ペア:

[(1, 120914992), (2, 60457496), (4, 30228748), (8, 15114374), (11, 10992272), (16, 7557187), (22, 5496136), (44, 2748068), (88, 1374034), (176, 687017)]