158771274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{5437}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 329934336

約数和(自身を除く): 171163062

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 4867, 5437, 9734, 10874, 14601, 16311, 29202, 32622, 168547, 337094, 505641, 853609, 1011282, 1707218, 2560827, 5121654, 26461879, 52923758, 79385637, 158771274]

約数ペア:

[(1, 158771274), (2, 79385637), (3, 52923758), (6, 26461879), (31, 5121654), (62, 2560827), (93, 1707218), (157, 1011282), (186, 853609), (314, 505641), (471, 337094), (942, 168547), (4867, 32622), (5437, 29202), (9734, 16311), (10874, 14601)]