160168428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{70621}}^1$

素因数の和:70644

約数の個数: 60

約数和(自身を含む): 478534672

約数和(自身を除く): 318366244

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, 70621, 141242, 211863, 282484, 423726, 494347, 635589, 847452, 988694, 1271178, 1483041, 1906767, 1977388, 2542356, 2966082, 3813534, 4449123, 5720301, 5932164, 7627068, 8898246, 11440602, 13347369, 17796492, 22881204, 26694738, 40042107, 53389476, 80084214, 160168428]

約数ペア:

[(1, 160168428), (2, 80084214), (3, 53389476), (4, 40042107), (6, 26694738), (7, 22881204), (9, 17796492), (12, 13347369), (14, 11440602), (18, 8898246), (21, 7627068), (27, 5932164), (28, 5720301), (36, 4449123), (42, 3813534), (54, 2966082), (63, 2542356), (81, 1977388), (84, 1906767), (108, 1483041), (126, 1271178), (162, 988694), (189, 847452), (252, 635589), (324, 494347), (378, 423726), (567, 282484), (756, 211863), (1134, 141242), (2268, 70621)]