138184018

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{23899}}^1$

素因数の和:23974

約数の個数: 24

約数和(自身を含む): 245214000

約数和(自身を除く): 107029982

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 23899, 47798, 167293, 334586, 1171051, 1410041, 2342102, 2820082, 9870287, 19740574, 69092009, 138184018]

約数ペア:

[(1, 138184018), (2, 69092009), (7, 19740574), (14, 9870287), (49, 2820082), (59, 2342102), (98, 1410041), (118, 1171051), (413, 334586), (826, 167293), (2891, 47798), (5782, 23899)]