131760458

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{20921}}^1$

素因数の和:21037

約数の個数: 16

約数和(自身を含む): 204868224

約数和(自身を除く): 73107766

約数列:

[1, 2, 47, 67, 94, 134, 3149, 6298, 20921, 41842, 983287, 1401707, 1966574, 2803414, 65880229, 131760458]

約数ペア:

[(1, 131760458), (2, 65880229), (47, 2803414), (67, 1966574), (94, 1401707), (134, 983287), (3149, 41842), (6298, 20921)]