147624542

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 252206208

約数和(自身を除く): 104581666

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 169, 193, 338, 386, 403, 806, 949, 1898, 2263, 2509, 4526, 5018, 5239, 5983, 10478, 11966, 12337, 14089, 24674, 28178, 29419, 32617, 58838, 65234, 77779, 155558, 183157, 366314, 382447, 436759, 764894, 873518, 1011127, 2022254, 2381041, 4762082, 5677867, 11355734, 73812271, 147624542]

約数ペア:

[(1, 147624542), (2, 73812271), (13, 11355734), (26, 5677867), (31, 4762082), (62, 2381041), (73, 2022254), (146, 1011127), (169, 873518), (193, 764894), (338, 436759), (386, 382447), (403, 366314), (806, 183157), (949, 155558), (1898, 77779), (2263, 65234), (2509, 58838), (4526, 32617), (5018, 29419), (5239, 28178), (5983, 24674), (10478, 14089), (11966, 12337)]