156996906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{10667}}^1$

素因数の和:10906

約数の個数: 32

約数和(自身を含む): 344107008

約数和(自身を除く): 187110102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 7359, 10667, 14718, 21334, 32001, 64002, 117337, 234674, 352011, 704022, 2378741, 4757482, 7136223, 14272446, 26166151, 52332302, 78498453, 156996906]

約数ペア:

[(1, 156996906), (2, 78498453), (3, 52332302), (6, 26166151), (11, 14272446), (22, 7136223), (33, 4757482), (66, 2378741), (223, 704022), (446, 352011), (669, 234674), (1338, 117337), (2453, 64002), (4906, 32001), (7359, 21334), (10667, 14718)]