122696848

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{24979}}^1$

素因数の和:25294

約数の個数: 20

約数和(自身を含む): 238509040

約数和(自身を除く): 115812192

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 24979, 49958, 99916, 199832, 399664, 7668553, 15337106, 30674212, 61348424, 122696848]

約数ペア:

[(1, 122696848), (2, 61348424), (4, 30674212), (8, 15337106), (16, 7668553), (307, 399664), (614, 199832), (1228, 99916), (2456, 49958), (4912, 24979)]