153962134

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{18229}}^1$

素因数の和:18375

約数の個数: 16

約数和(自身を含む): 238885920

約数和(自身を除く): 84923786

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 18229, 36458, 747389, 1494778, 1877587, 3755174, 76981067, 153962134]

約数ペア:

[(1, 153962134), (2, 76981067), (41, 3755174), (82, 1877587), (103, 1494778), (206, 747389), (4223, 36458), (8446, 18229)]