128233144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{94847}}^1$

素因数の和:94879

約数の個数: 24

約数和(自身を含む): 260357760

約数和(自身を除く): 132124616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 94847, 189694, 379388, 758776, 1233011, 2466022, 4932044, 9864088, 16029143, 32058286, 64116572, 128233144]

約数ペア:

[(1, 128233144), (2, 64116572), (4, 32058286), (8, 16029143), (13, 9864088), (26, 4932044), (52, 2466022), (104, 1233011), (169, 758776), (338, 379388), (676, 189694), (1352, 94847)]