156735809489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{818947}}^1$

素因数の和:820412

約数の個数: 16

約数和(自身を含む): 188685619200

約数和(自身を除く): 31949809711

約数列:

[1, 7, 19, 133, 1439, 10073, 27341, 191387, 818947, 5732629, 15559993, 108919951, 1178464733, 8249253131, 22390829927, 156735809489]

約数ペア:

[(1, 156735809489), (7, 22390829927), (19, 8249253131), (133, 1178464733), (1439, 108919951), (10073, 15559993), (27341, 5732629), (191387, 818947)]