156947085666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245611791}}^1$

素因数の和:1245611806

約数の個数: 24

約数和(自身を含む): 388630879104

約数和(自身を除く): 231683793438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245611791, 2491223582, 3736835373, 7473670746, 8719282537, 11210506119, 17438565074, 22421012238, 26157847611, 52315695222, 78473542833, 156947085666]

約数ペア:

[(1, 156947085666), (2, 78473542833), (3, 52315695222), (6, 26157847611), (7, 22421012238), (9, 17438565074), (14, 11210506119), (18, 8719282537), (21, 7473670746), (42, 3736835373), (63, 2491223582), (126, 1245611791)]