123451036

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 219252096

約数和(自身を除く): 95801060

約数列:

[1, 2, 4, 107, 211, 214, 422, 428, 844, 1367, 2734, 5468, 22577, 45154, 90308, 146269, 288437, 292538, 576874, 585076, 1153748, 30862759, 61725518, 123451036]

約数ペア:

[(1, 123451036), (2, 61725518), (4, 30862759), (107, 1153748), (211, 585076), (214, 576874), (422, 292538), (428, 288437), (844, 146269), (1367, 90308), (2734, 45154), (5468, 22577)]