131738214

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{327707}}^1$

素因数の和:327779

約数の個数: 16

約数和(自身を含む): 267409728

約数和(自身を除く): 135671514

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 327707, 655414, 983121, 1966242, 21956369, 43912738, 65869107, 131738214]

約数ペア:

[(1, 131738214), (2, 65869107), (3, 43912738), (6, 21956369), (67, 1966242), (134, 983121), (201, 655414), (402, 327707)]