123135764164

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{38917751}}^1$

素因数の和:38917875

約数の個数: 24

約数和(自身を含む): 248450928768

約数和(自身を除く): 125315164604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 38917751, 77835502, 155671004, 272424257, 544848514, 1089697028, 4397705863, 8795411726, 17590823452, 30783941041, 61567882082, 123135764164]

約数ペア:

[(1, 123135764164), (2, 61567882082), (4, 30783941041), (7, 17590823452), (14, 8795411726), (28, 4397705863), (113, 1089697028), (226, 544848514), (452, 272424257), (791, 155671004), (1582, 77835502), (3164, 38917751)]