119305456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{438623}}^1$

素因数の和:438648

約数の個数: 20

約数和(自身を含む): 244752192

約数和(自身を除く): 125446736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 438623, 877246, 1754492, 3508984, 7017968, 7456591, 14913182, 29826364, 59652728, 119305456]

約数ペア:

[(1, 119305456), (2, 59652728), (4, 29826364), (8, 14913182), (16, 7456591), (17, 7017968), (34, 3508984), (68, 1754492), (136, 877246), (272, 438623)]