163367472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 446558720

約数和(自身を除く): 283191248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 271, 304, 456, 542, 661, 813, 912, 1084, 1322, 1626, 1983, 2168, 2644, 3252, 3966, 4336, 5149, 5288, 6504, 7932, 10298, 10576, 12559, 13008, 15447, 15864, 20596, 25118, 30894, 31728, 37677, 41192, 50236, 61788, 75354, 82384, 100472, 123576, 150708, 179131, 200944, 247152, 301416, 358262, 537393, 602832, 716524, 1074786, 1433048, 2149572, 2866096, 3403489, 4299144, 6806978, 8598288, 10210467, 13613956, 20420934, 27227912, 40841868, 54455824, 81683736, 163367472]

約数ペア:

[(1, 163367472), (2, 81683736), (3, 54455824), (4, 40841868), (6, 27227912), (8, 20420934), (12, 13613956), (16, 10210467), (19, 8598288), (24, 6806978), (38, 4299144), (48, 3403489), (57, 2866096), (76, 2149572), (114, 1433048), (152, 1074786), (228, 716524), (271, 602832), (304, 537393), (456, 358262), (542, 301416), (661, 247152), (813, 200944), (912, 179131), (1084, 150708), (1322, 123576), (1626, 100472), (1983, 82384), (2168, 75354), (2644, 61788), (3252, 50236), (3966, 41192), (4336, 37677), (5149, 31728), (5288, 30894), (6504, 25118), (7932, 20596), (10298, 15864), (10576, 15447), (12559, 13008)]