158584986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{419537}}^1$

素因数の和:419555

約数の個数: 32

約数和(自身を含む): 402756480

約数和(自身を除く): 244171494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 419537, 839074, 1258611, 2517222, 2936759, 3775833, 5873518, 7551666, 8810277, 11327499, 17620554, 22654998, 26430831, 52861662, 79292493, 158584986]

約数ペア:

[(1, 158584986), (2, 79292493), (3, 52861662), (6, 26430831), (7, 22654998), (9, 17620554), (14, 11327499), (18, 8810277), (21, 7551666), (27, 5873518), (42, 3775833), (54, 2936759), (63, 2517222), (126, 1258611), (189, 839074), (378, 419537)]