123902922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{144409}}^1$

素因数の和:144438

約数の個数: 32

約数和(自身を含む): 291130560

約数和(自身を除く): 167227638

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 144409, 288818, 433227, 866454, 1588499, 1877317, 3176998, 3754634, 4765497, 5631951, 9530994, 11263902, 20650487, 41300974, 61951461, 123902922]

約数ペア:

[(1, 123902922), (2, 61951461), (3, 41300974), (6, 20650487), (11, 11263902), (13, 9530994), (22, 5631951), (26, 4765497), (33, 3754634), (39, 3176998), (66, 1877317), (78, 1588499), (143, 866454), (286, 433227), (429, 288818), (858, 144409)]