154098244

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 273609728

約数和(自身を除く): 119511484

約数列:

[1, 2, 4, 127, 163, 254, 326, 508, 652, 1861, 3722, 7444, 20701, 41402, 82804, 236347, 303343, 472694, 606686, 945388, 1213372, 38524561, 77049122, 154098244]

約数ペア:

[(1, 154098244), (2, 77049122), (4, 38524561), (127, 1213372), (163, 945388), (254, 606686), (326, 472694), (508, 303343), (652, 236347), (1861, 82804), (3722, 41402), (7444, 20701)]