162920016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{161627}}^1$

素因数の和:161648

約数の個数: 60

約数和(自身を含む): 521088672

約数和(自身を除く): 358168656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 161627, 323254, 484881, 646508, 969762, 1131389, 1293016, 1454643, 1939524, 2262778, 2586032, 2909286, 3394167, 3879048, 4525556, 5818572, 6788334, 7758096, 9051112, 10182501, 11637144, 13576668, 18102224, 20365002, 23274288, 27153336, 40730004, 54306672, 81460008, 162920016]

約数ペア:

[(1, 162920016), (2, 81460008), (3, 54306672), (4, 40730004), (6, 27153336), (7, 23274288), (8, 20365002), (9, 18102224), (12, 13576668), (14, 11637144), (16, 10182501), (18, 9051112), (21, 7758096), (24, 6788334), (28, 5818572), (36, 4525556), (42, 3879048), (48, 3394167), (56, 2909286), (63, 2586032), (72, 2262778), (84, 1939524), (112, 1454643), (126, 1293016), (144, 1131389), (168, 969762), (252, 646508), (336, 484881), (504, 323254), (1008, 161627)]