160064256

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18977

約数の個数: 72

約数和(自身を含む): 464756544

約数和(自身を除く): 304692288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 18947, 37894, 56841, 75788, 113682, 151576, 208417, 227364, 303152, 416834, 454728, 606304, 625251, 833668, 909456, 1212608, 1250502, 1667336, 1818912, 2425216, 2501004, 3334672, 3637824, 4850432, 5002008, 6669344, 7275648, 10004016, 13338688, 14551296, 20008032, 26677376, 40016064, 53354752, 80032128, 160064256]

約数ペア:

[(1, 160064256), (2, 80032128), (3, 53354752), (4, 40016064), (6, 26677376), (8, 20008032), (11, 14551296), (12, 13338688), (16, 10004016), (22, 7275648), (24, 6669344), (32, 5002008), (33, 4850432), (44, 3637824), (48, 3334672), (64, 2501004), (66, 2425216), (88, 1818912), (96, 1667336), (128, 1250502), (132, 1212608), (176, 909456), (192, 833668), (256, 625251), (264, 606304), (352, 454728), (384, 416834), (528, 303152), (704, 227364), (768, 208417), (1056, 151576), (1408, 113682), (2112, 75788), (2816, 56841), (4224, 37894), (8448, 18947)]