118908472

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{51431}}^1$

素因数の和:51471

約数の個数: 24

約数和(自身を含む): 236844360

約数和(自身を除く): 117935888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 51431, 102862, 205724, 411448, 874327, 1748654, 3497308, 6994616, 14863559, 29727118, 59454236, 118908472]

約数ペア:

[(1, 118908472), (2, 59454236), (4, 29727118), (8, 14863559), (17, 6994616), (34, 3497308), (68, 1748654), (136, 874327), (289, 411448), (578, 205724), (1156, 102862), (2312, 51431)]