129177508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{1153}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 232678712

約数和(自身を除く): 103501204

約数列:

[1, 2, 4, 37, 74, 148, 757, 1153, 1514, 2306, 3028, 4612, 28009, 42661, 56018, 85322, 112036, 170644, 872821, 1745642, 3491284, 32294377, 64588754, 129177508]

約数ペア:

[(1, 129177508), (2, 64588754), (4, 32294377), (37, 3491284), (74, 1745642), (148, 872821), (757, 170644), (1153, 112036), (1514, 85322), (2306, 56018), (3028, 42661), (4612, 28009)]