157830932

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{37831}}^1$

素因数の和:37991

約数の個数: 24

約数和(自身を含む): 317788800

約数和(自身を除く): 159957868

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 37831, 75662, 151324, 264817, 529634, 1059268, 5636819, 11273638, 22547276, 39457733, 78915466, 157830932]

約数ペア:

[(1, 157830932), (2, 78915466), (4, 39457733), (7, 22547276), (14, 11273638), (28, 5636819), (149, 1059268), (298, 529634), (596, 264817), (1043, 151324), (2086, 75662), (4172, 37831)]