123147272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{375449}}^1$

素因数の和:375496

約数の個数: 16

約数和(自身を含む): 236533500

約数和(自身を除く): 113386228

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 375449, 750898, 1501796, 3003592, 15393409, 30786818, 61573636, 123147272]

約数ペア:

[(1, 123147272), (2, 61573636), (4, 30786818), (8, 15393409), (41, 3003592), (82, 1501796), (164, 750898), (328, 375449)]