157114419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 273466368

約数和(自身を除く): 116351949

約数列:

[1, 3, 7, 11, 21, 33, 41, 53, 77, 123, 159, 231, 287, 313, 371, 451, 583, 861, 939, 1113, 1353, 1749, 2173, 2191, 3157, 3443, 4081, 6519, 6573, 9471, 10329, 12243, 12833, 15211, 16589, 23903, 24101, 38499, 45633, 49767, 71709, 72303, 89831, 116123, 141163, 167321, 182479, 269493, 348369, 423489, 501963, 547437, 680149, 988141, 1277353, 2040447, 2964423, 3832059, 4761043, 7481639, 14283129, 22444917, 52371473, 157114419]

約数ペア:

[(1, 157114419), (3, 52371473), (7, 22444917), (11, 14283129), (21, 7481639), (33, 4761043), (41, 3832059), (53, 2964423), (77, 2040447), (123, 1277353), (159, 988141), (231, 680149), (287, 547437), (313, 501963), (371, 423489), (451, 348369), (583, 269493), (861, 182479), (939, 167321), (1113, 141163), (1353, 116123), (1749, 89831), (2173, 72303), (2191, 71709), (3157, 49767), (3443, 45633), (4081, 38499), (6519, 24101), (6573, 23903), (9471, 16589), (10329, 15211), (12243, 12833)]