131674508

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^2\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 36

約数和(自身を含む): 266559216

約数和(自身を除く): 134884708

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 461, 707, 922, 1414, 1844, 2828, 3227, 6454, 10201, 12908, 20402, 40804, 46561, 71407, 93122, 142814, 186244, 285628, 325927, 651854, 1303708, 4702661, 9405322, 18810644, 32918627, 65837254, 131674508]

約数ペア:

[(1, 131674508), (2, 65837254), (4, 32918627), (7, 18810644), (14, 9405322), (28, 4702661), (101, 1303708), (202, 651854), (404, 325927), (461, 285628), (707, 186244), (922, 142814), (1414, 93122), (1844, 71407), (2828, 46561), (3227, 40804), (6454, 20402), (10201, 12908)]