143973258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167801}}^1$

素因数の和:167830

約数の個数: 32

約数和(自身を含む): 338288832

約数和(自身を除く): 194315574

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 167801, 335602, 503403, 1006806, 1845811, 2181413, 3691622, 4362826, 5537433, 6544239, 11074866, 13088478, 23995543, 47991086, 71986629, 143973258]

約数ペア:

[(1, 143973258), (2, 71986629), (3, 47991086), (6, 23995543), (11, 13088478), (13, 11074866), (22, 6544239), (26, 5537433), (33, 4362826), (39, 3691622), (66, 2181413), (78, 1845811), (143, 1006806), (286, 503403), (429, 335602), (858, 167801)]