121115776

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{13327}}^1$

素因数の和:13412

約数の個数: 32

約数和(自身を含む): 244702080

約数和(自身を除く): 123586304

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 13327, 26654, 53308, 106616, 213232, 426464, 852928, 946217, 1705856, 1892434, 3784868, 7569736, 15139472, 30278944, 60557888, 121115776]

約数ペア:

[(1, 121115776), (2, 60557888), (4, 30278944), (8, 15139472), (16, 7569736), (32, 3784868), (64, 1892434), (71, 1705856), (128, 946217), (142, 852928), (284, 426464), (568, 213232), (1136, 106616), (2272, 53308), (4544, 26654), (9088, 13327)]