166790848

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16187}}^1$

素因数の和:16229

約数の個数: 56

約数和(自身を含む): 394728192

約数和(自身を除く): 227937344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 16187, 32374, 64748, 113309, 129496, 226618, 258992, 372301, 453236, 517984, 744602, 906472, 1035968, 1489204, 1812944, 2606107, 2978408, 3625888, 5212214, 5956816, 7251776, 10424428, 11913632, 20848856, 23827264, 41697712, 83395424, 166790848]

約数ペア:

[(1, 166790848), (2, 83395424), (4, 41697712), (7, 23827264), (8, 20848856), (14, 11913632), (16, 10424428), (23, 7251776), (28, 5956816), (32, 5212214), (46, 3625888), (56, 2978408), (64, 2606107), (92, 1812944), (112, 1489204), (161, 1035968), (184, 906472), (224, 744602), (322, 517984), (368, 453236), (448, 372301), (644, 258992), (736, 226618), (1288, 129496), (1472, 113309), (2576, 64748), (5152, 32374), (10304, 16187)]