157260882

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1187}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 320246784

約数和(自身を除く): 162985902

約数列:

[1, 2, 3, 6, 71, 142, 213, 311, 426, 622, 933, 1187, 1866, 2374, 3561, 7122, 22081, 44162, 66243, 84277, 132486, 168554, 252831, 369157, 505662, 738314, 1107471, 2214942, 26210147, 52420294, 78630441, 157260882]

約数ペア:

[(1, 157260882), (2, 78630441), (3, 52420294), (6, 26210147), (71, 2214942), (142, 1107471), (213, 738314), (311, 505662), (426, 369157), (622, 252831), (933, 168554), (1187, 132486), (1866, 84277), (2374, 66243), (3561, 44162), (7122, 22081)]