157971206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{13367}}^1$

素因数の和:13699

約数の個数: 16

約数和(自身を含む): 250248960

約数和(自身を除く): 92277754

約数列:

[1, 2, 19, 38, 311, 622, 5909, 11818, 13367, 26734, 253973, 507946, 4157137, 8314274, 78985603, 157971206]

約数ペア:

[(1, 157971206), (2, 78985603), (19, 8314274), (38, 4157137), (311, 507946), (622, 253973), (5909, 26734), (11818, 13367)]