180848508

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 433520640

約数和(自身を除く): 252672132

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 212, 254, 318, 381, 508, 636, 762, 1524, 2239, 4478, 6717, 6731, 8956, 13434, 13462, 20193, 26868, 26924, 40386, 80772, 118667, 237334, 284353, 356001, 474668, 568706, 712002, 853059, 1137412, 1424004, 1706118, 3412236, 15070709, 30141418, 45212127, 60282836, 90424254, 180848508]

約数ペア:

[(1, 180848508), (2, 90424254), (3, 60282836), (4, 45212127), (6, 30141418), (12, 15070709), (53, 3412236), (106, 1706118), (127, 1424004), (159, 1137412), (212, 853059), (254, 712002), (318, 568706), (381, 474668), (508, 356001), (636, 284353), (762, 237334), (1524, 118667), (2239, 80772), (4478, 40386), (6717, 26924), (6731, 26868), (8956, 20193), (13434, 13462)]