90136732

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{21319}}^1$

素因数の和:21481

約数の個数: 24

約数和(自身を含む): 181475840

約数和(自身を除く): 91339108

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 21319, 42638, 85276, 149233, 298466, 596932, 3219169, 6438338, 12876676, 22534183, 45068366, 90136732]

約数ペア:

[(1, 90136732), (2, 45068366), (4, 22534183), (7, 12876676), (14, 6438338), (28, 3219169), (151, 596932), (302, 298466), (604, 149233), (1057, 85276), (2114, 42638), (4228, 21319)]