145518338

素因数分解:

$2^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{3221}}^1$

素因数の和:3698

約数の個数: 24

約数和(自身を含む): 254544444

約数和(自身を除く): 109026106

約数列:

[1, 2, 7, 14, 49, 98, 461, 922, 3221, 3227, 6442, 6454, 22547, 22589, 45094, 45178, 157829, 315658, 1484881, 2969762, 10394167, 20788334, 72759169, 145518338]

約数ペア:

[(1, 145518338), (2, 72759169), (7, 20788334), (14, 10394167), (49, 2969762), (98, 1484881), (461, 315658), (922, 157829), (3221, 45178), (3227, 45094), (6442, 22589), (6454, 22547)]