156764820961

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1828609}}^1$

素因数の和:1828984

約数の個数: 16

約数和(自身を含む): 184557950080

約数和(自身を除く): 27793129119

約数列:

[1, 7, 37, 259, 331, 2317, 12247, 85729, 1828609, 12800263, 67658533, 473609731, 605269579, 4236887053, 22394974423, 156764820961]

約数ペア:

[(1, 156764820961), (7, 22394974423), (37, 4236887053), (259, 605269579), (331, 473609731), (2317, 67658533), (12247, 12800263), (85729, 1828609)]