166953444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4721}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 446361216

約数和(自身を除く): 279407772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 4721, 5052, 5894, 8841, 9442, 11788, 14163, 17682, 18884, 28326, 33047, 35364, 56652, 66094, 99141, 132188, 198282, 396564, 1987541, 3975082, 5962623, 7950164, 11925246, 13912787, 23850492, 27825574, 41738361, 55651148, 83476722, 166953444]

約数ペア:

[(1, 166953444), (2, 83476722), (3, 55651148), (4, 41738361), (6, 27825574), (7, 23850492), (12, 13912787), (14, 11925246), (21, 7950164), (28, 5962623), (42, 3975082), (84, 1987541), (421, 396564), (842, 198282), (1263, 132188), (1684, 99141), (2526, 66094), (2947, 56652), (4721, 35364), (5052, 33047), (5894, 28326), (8841, 18884), (9442, 17682), (11788, 14163)]