155484872

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{20921}}^1$

素因数の和:21856

約数の個数: 16

約数和(自身を含む): 291861900

約数和(自身を除く): 136377028

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 20921, 41842, 83684, 167368, 19435609, 38871218, 77742436, 155484872]

約数ペア:

[(1, 155484872), (2, 77742436), (4, 38871218), (8, 19435609), (929, 167368), (1858, 83684), (3716, 41842), (7432, 20921)]