136788148

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15913}}^1$

素因数の和:16231

約数の個数: 24

約数和(自身を含む): 274484672

約数和(自身を除く): 137696524

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 15913, 31826, 63652, 111391, 222782, 445564, 4885291, 9770582, 19541164, 34197037, 68394074, 136788148]

約数ペア:

[(1, 136788148), (2, 68394074), (4, 34197037), (7, 19541164), (14, 9770582), (28, 4885291), (307, 445564), (614, 222782), (1228, 111391), (2149, 63652), (4298, 31826), (8596, 15913)]