126788004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{55903}}^1$

素因数の和:55926

約数の個数: 60

約数和(自身を含む): 378805504

約数和(自身を除く): 252017500

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, 55903, 111806, 167709, 223612, 335418, 391321, 503127, 670836, 782642, 1006254, 1173963, 1509381, 1565284, 2012508, 2347926, 3018762, 3521889, 4528143, 4695852, 6037524, 7043778, 9056286, 10565667, 14087556, 18112572, 21131334, 31697001, 42262668, 63394002, 126788004]

約数ペア:

[(1, 126788004), (2, 63394002), (3, 42262668), (4, 31697001), (6, 21131334), (7, 18112572), (9, 14087556), (12, 10565667), (14, 9056286), (18, 7043778), (21, 6037524), (27, 4695852), (28, 4528143), (36, 3521889), (42, 3018762), (54, 2347926), (63, 2012508), (81, 1565284), (84, 1509381), (108, 1173963), (126, 1006254), (162, 782642), (189, 670836), (252, 503127), (324, 391321), (378, 335418), (567, 223612), (756, 167709), (1134, 111806), (2268, 55903)]