149570932

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{33179}}^1$

素因数の和:33220

約数の個数: 36

約数和(自身を含む): 317731680

約数和(自身を除く): 168160748

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 33179, 66358, 132716, 232253, 464506, 763117, 929012, 1526234, 1625771, 3052468, 3251542, 5341819, 6503084, 10683638, 21367276, 37392733, 74785466, 149570932]

約数ペア:

[(1, 149570932), (2, 74785466), (4, 37392733), (7, 21367276), (14, 10683638), (23, 6503084), (28, 5341819), (46, 3251542), (49, 3052468), (92, 1625771), (98, 1526234), (161, 929012), (196, 763117), (322, 464506), (644, 232253), (1127, 132716), (2254, 66358), (4508, 33179)]