120409112

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{320237}}^1$

素因数の和:320290

約数の個数: 16

約数和(自身を含む): 230571360

約数和(自身を除く): 110162248

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 320237, 640474, 1280948, 2561896, 15051139, 30102278, 60204556, 120409112]

約数ペア:

[(1, 120409112), (2, 60204556), (4, 30102278), (8, 15051139), (47, 2561896), (94, 1280948), (188, 640474), (376, 320237)]