187123730

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{123923}}^1$

素因数の和:124081

約数の個数: 16

約数和(自身を含む): 339056064

約数和(自身を除く): 151932334

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 123923, 247846, 619615, 1239230, 18712373, 37424746, 93561865, 187123730]

約数ペア:

[(1, 187123730), (2, 93561865), (5, 37424746), (10, 18712373), (151, 1239230), (302, 619615), (755, 247846), (1510, 123923)]