149713652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{8747}}^1$

素因数の和:9151

約数の個数: 24

約数和(自身を含む): 286584480

約数和(自身を除く): 136870828

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 8747, 17116, 17494, 34988, 96217, 192434, 384868, 3402583, 6805166, 13610332, 37428413, 74856826, 149713652]

約数ペア:

[(1, 149713652), (2, 74856826), (4, 37428413), (11, 13610332), (22, 6805166), (44, 3402583), (389, 384868), (778, 192434), (1556, 96217), (4279, 34988), (8558, 17494), (8747, 17116)]