138014072

素因数分解:

$2^3\times 7^1\times {\mathrm{2464537}}^1$

素因数の和:2464550

約数の個数: 16

約数和(自身を含む): 295744560

約数和(自身を除く): 157730488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2464537, 4929074, 9858148, 17251759, 19716296, 34503518, 69007036, 138014072]

約数ペア:

[(1, 138014072), (2, 69007036), (4, 34503518), (7, 19716296), (8, 17251759), (14, 9858148), (28, 4929074), (56, 2464537)]