159955026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{346223}}^1$

素因数の和:346246

約数の個数: 32

約数和(自身を含む): 398850048

約数和(自身を除く): 238895022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 346223, 692446, 1038669, 2077338, 2423561, 3808453, 4847122, 7270683, 7616906, 11425359, 14541366, 22850718, 26659171, 53318342, 79977513, 159955026]

約数ペア:

[(1, 159955026), (2, 79977513), (3, 53318342), (6, 26659171), (7, 22850718), (11, 14541366), (14, 11425359), (21, 7616906), (22, 7270683), (33, 4847122), (42, 3808453), (66, 2423561), (77, 2077338), (154, 1038669), (231, 692446), (462, 346223)]