142216956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{564353}}^1$

素因数の和:564370

約数の個数: 36

約数和(自身を含む): 410849712

約数和(自身を除く): 268632756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 564353, 1128706, 1693059, 2257412, 3386118, 3950471, 5079177, 6772236, 7900942, 10158354, 11851413, 15801884, 20316708, 23702826, 35554239, 47405652, 71108478, 142216956]

約数ペア:

[(1, 142216956), (2, 71108478), (3, 47405652), (4, 35554239), (6, 23702826), (7, 20316708), (9, 15801884), (12, 11851413), (14, 10158354), (18, 7900942), (21, 6772236), (28, 5079177), (36, 3950471), (42, 3386118), (63, 2257412), (84, 1693059), (126, 1128706), (252, 564353)]