127191708

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{56081}}^1$

素因数の和:56104

約数の個数: 60

約数和(自身を含む): 380011632

約数和(自身を除く): 252819924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 56081, 112162, 168243, 224324, 336486, 392567, 504729, 672972, 785134, 1009458, 1177701, 1514187, 1570268, 2018916, 2355402, 3028374, 3533103, 4542561, 4710804, 6056748, 7066206, 9085122, 10599309, 14132412, 18170244, 21198618, 31797927, 42397236, 63595854, 127191708]

約数ペア:

[(1, 127191708), (2, 63595854), (3, 42397236), (4, 31797927), (6, 21198618), (7, 18170244), (9, 14132412), (12, 10599309), (14, 9085122), (18, 7066206), (21, 6056748), (27, 4710804), (28, 4542561), (36, 3533103), (42, 3028374), (54, 2355402), (63, 2018916), (81, 1570268), (84, 1514187), (108, 1177701), (126, 1009458), (162, 785134), (189, 672972), (252, 504729), (324, 392567), (378, 336486), (567, 224324), (756, 168243), (1134, 112162), (2268, 56081)]