131726796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1723}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 322070784

約数和(自身を除く): 190343988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 277, 554, 831, 1108, 1662, 1723, 3324, 3446, 5169, 6371, 6892, 10338, 12742, 19113, 20676, 25484, 38226, 39629, 76452, 79258, 118887, 158516, 237774, 475548, 477271, 954542, 1431813, 1909084, 2863626, 5727252, 10977233, 21954466, 32931699, 43908932, 65863398, 131726796]

約数ペア:

[(1, 131726796), (2, 65863398), (3, 43908932), (4, 32931699), (6, 21954466), (12, 10977233), (23, 5727252), (46, 2863626), (69, 1909084), (92, 1431813), (138, 954542), (276, 477271), (277, 475548), (554, 237774), (831, 158516), (1108, 118887), (1662, 79258), (1723, 76452), (3324, 39629), (3446, 38226), (5169, 25484), (6371, 20676), (6892, 19113), (10338, 12742)]