105289856

素因数分解:

$2^7\times 7^1\times {\mathrm{117511}}^1$

素因数の和:117532

約数の個数: 32

約数和(自身を含む): 239724480

約数和(自身を除く): 134434624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 117511, 235022, 470044, 822577, 940088, 1645154, 1880176, 3290308, 3760352, 6580616, 7520704, 13161232, 15041408, 26322464, 52644928, 105289856]

約数ペア:

[(1, 105289856), (2, 52644928), (4, 26322464), (7, 15041408), (8, 13161232), (14, 7520704), (16, 6580616), (28, 3760352), (32, 3290308), (56, 1880176), (64, 1645154), (112, 940088), (128, 822577), (224, 470044), (448, 235022), (896, 117511)]