180361188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{238573}}^1$

素因数の和:238593

約数の個数: 48

約数和(自身を含む): 534405760

約数和(自身を除く): 354044572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 238573, 477146, 715719, 954292, 1431438, 1670011, 2147157, 2862876, 3340022, 4294314, 5010033, 6441471, 6680044, 8588628, 10020066, 12882942, 15030099, 20040132, 25765884, 30060198, 45090297, 60120396, 90180594, 180361188]

約数ペア:

[(1, 180361188), (2, 90180594), (3, 60120396), (4, 45090297), (6, 30060198), (7, 25765884), (9, 20040132), (12, 15030099), (14, 12882942), (18, 10020066), (21, 8588628), (27, 6680044), (28, 6441471), (36, 5010033), (42, 4294314), (54, 3340022), (63, 2862876), (84, 2147157), (108, 1670011), (126, 1431438), (189, 954292), (252, 715719), (378, 477146), (756, 238573)]