137240848

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{96377}}^1$

素因数の和:96474

約数の個数: 20

約数和(自身を含む): 268894620

約数和(自身を除く): 131653772

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 96377, 192754, 385508, 771016, 1542032, 8577553, 17155106, 34310212, 68620424, 137240848]

約数ペア:

[(1, 137240848), (2, 68620424), (4, 34310212), (8, 17155106), (16, 8577553), (89, 1542032), (178, 771016), (356, 385508), (712, 192754), (1424, 96377)]