126865018

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{3911}}^1$

素因数の和:4258

約数の個数: 24

約数和(自身を含む): 222092064

約数和(自身を除く): 95227046

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 2317, 3911, 4634, 7822, 16219, 27377, 32438, 54754, 191639, 383278, 1294541, 2589082, 9061787, 18123574, 63432509, 126865018]

約数ペア:

[(1, 126865018), (2, 63432509), (7, 18123574), (14, 9061787), (49, 2589082), (98, 1294541), (331, 383278), (662, 191639), (2317, 54754), (3911, 32438), (4634, 27377), (7822, 16219)]