157316172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1008437}}^1$

素因数の和:1008457

約数の個数: 24

約数和(自身を含む): 395307696

約数和(自身を除く): 237991524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1008437, 2016874, 3025311, 4033748, 6050622, 12101244, 13109681, 26219362, 39329043, 52438724, 78658086, 157316172]

約数ペア:

[(1, 157316172), (2, 78658086), (3, 52438724), (4, 39329043), (6, 26219362), (12, 13109681), (13, 12101244), (26, 6050622), (39, 4033748), (52, 3025311), (78, 2016874), (156, 1008437)]