137878524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{60793}}^1$

素因数の和:60816

約数の個数: 60

約数和(自身を含む): 411940144

約数和(自身を除く): 274061620

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, 60793, 121586, 182379, 243172, 364758, 425551, 547137, 729516, 851102, 1094274, 1276653, 1641411, 1702204, 2188548, 2553306, 3282822, 3829959, 4924233, 5106612, 6565644, 7659918, 9848466, 11489877, 15319836, 19696932, 22979754, 34469631, 45959508, 68939262, 137878524]

約数ペア:

[(1, 137878524), (2, 68939262), (3, 45959508), (4, 34469631), (6, 22979754), (7, 19696932), (9, 15319836), (12, 11489877), (14, 9848466), (18, 7659918), (21, 6565644), (27, 5106612), (28, 4924233), (36, 3829959), (42, 3282822), (54, 2553306), (63, 2188548), (81, 1702204), (84, 1641411), (108, 1276653), (126, 1094274), (162, 851102), (189, 729516), (252, 547137), (324, 425551), (378, 364758), (567, 243172), (756, 182379), (1134, 121586), (2268, 60793)]