164199048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{40483}}^1$

素因数の和:40518

約数の個数: 48

約数和(自身を含む): 444514320

約数和(自身を除く): 280315272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 40483, 80966, 121449, 161932, 242898, 323864, 485796, 526279, 971592, 1052558, 1578837, 2105116, 3157674, 4210232, 6315348, 6841627, 12630696, 13683254, 20524881, 27366508, 41049762, 54733016, 82099524, 164199048]

約数ペア:

[(1, 164199048), (2, 82099524), (3, 54733016), (4, 41049762), (6, 27366508), (8, 20524881), (12, 13683254), (13, 12630696), (24, 6841627), (26, 6315348), (39, 4210232), (52, 3157674), (78, 2105116), (104, 1578837), (156, 1052558), (169, 971592), (312, 526279), (338, 485796), (507, 323864), (676, 242898), (1014, 161932), (1352, 121449), (2028, 80966), (4056, 40483)]