168205026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{110807}}^1$

素因数の和:110846

約数の個数: 32

約数和(自身を含む): 382952448

約数和(自身を除く): 214747422

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 110807, 221614, 332421, 664842, 1218877, 2437754, 2548561, 3656631, 5097122, 7313262, 7645683, 15291366, 28034171, 56068342, 84102513, 168205026]

約数ペア:

[(1, 168205026), (2, 84102513), (3, 56068342), (6, 28034171), (11, 15291366), (22, 7645683), (23, 7313262), (33, 5097122), (46, 3656631), (66, 2548561), (69, 2437754), (138, 1218877), (253, 664842), (506, 332421), (759, 221614), (1518, 110807)]