156923321768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2377}}^1\times {\mathrm{191911}}^1$

素因数の和:194337

約数の個数: 32

約数和(自身を含む): 301202045760

約数和(自身を除く): 144278723992

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2377, 4754, 9508, 19016, 102211, 191911, 204422, 383822, 408844, 767644, 817688, 1535288, 8252173, 16504346, 33008692, 66017384, 456172447, 912344894, 1824689788, 3649379576, 19615415221, 39230830442, 78461660884, 156923321768]

約数ペア:

[(1, 156923321768), (2, 78461660884), (4, 39230830442), (8, 19615415221), (43, 3649379576), (86, 1824689788), (172, 912344894), (344, 456172447), (2377, 66017384), (4754, 33008692), (9508, 16504346), (19016, 8252173), (102211, 1535288), (191911, 817688), (204422, 767644), (383822, 408844)]