168375564

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31817}}^1$

素因数の和:31844

約数の個数: 72

約数和(自身を含む): 507815280

約数和(自身を除く): 339439716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 31817, 63634, 95451, 127268, 190902, 222719, 286353, 381804, 445438, 572706, 668157, 859059, 890876, 1145412, 1336314, 1559033, 1718118, 2004471, 2672628, 3118066, 3436236, 4008942, 4677099, 6013413, 6236132, 8017884, 9354198, 12026826, 14031297, 18708396, 24053652, 28062594, 42093891, 56125188, 84187782, 168375564]

約数ペア:

[(1, 168375564), (2, 84187782), (3, 56125188), (4, 42093891), (6, 28062594), (7, 24053652), (9, 18708396), (12, 14031297), (14, 12026826), (18, 9354198), (21, 8017884), (27, 6236132), (28, 6013413), (36, 4677099), (42, 4008942), (49, 3436236), (54, 3118066), (63, 2672628), (84, 2004471), (98, 1718118), (108, 1559033), (126, 1336314), (147, 1145412), (189, 890876), (196, 859059), (252, 668157), (294, 572706), (378, 445438), (441, 381804), (588, 286353), (756, 222719), (882, 190902), (1323, 127268), (1764, 95451), (2646, 63634), (5292, 31817)]