142004761984

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{4316779}}^1$

素因数の和:4317050

約数の個数: 32

約数和(自身を含む): 284000956200

約数和(自身を除く): 141996194216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 2056, 4112, 8224, 16448, 32896, 4316779, 8633558, 17267116, 34534232, 69068464, 138136928, 276273856, 552547712, 1109412203, 2218824406, 4437648812, 8875297624, 17750595248, 35501190496, 71002380992, 142004761984]

約数ペア:

[(1, 142004761984), (2, 71002380992), (4, 35501190496), (8, 17750595248), (16, 8875297624), (32, 4437648812), (64, 2218824406), (128, 1109412203), (257, 552547712), (514, 276273856), (1028, 138136928), (2056, 69068464), (4112, 34534232), (8224, 17267116), (16448, 8633558), (32896, 4316779)]