150998908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1831}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 270073440

約数和(自身を除く): 119074532

約数列:

[1, 2, 4, 53, 106, 212, 389, 778, 1556, 1831, 3662, 7324, 20617, 41234, 82468, 97043, 194086, 388172, 712259, 1424518, 2849036, 37749727, 75499454, 150998908]

約数ペア:

[(1, 150998908), (2, 75499454), (4, 37749727), (53, 2849036), (106, 1424518), (212, 712259), (389, 388172), (778, 194086), (1556, 97043), (1831, 82468), (3662, 41234), (7324, 20617)]