111397742

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 169905600

約数和(自身を除く): 58507858

約数列:

[1, 2, 79, 158, 269, 538, 2621, 5242, 21251, 42502, 207059, 414118, 705049, 1410098, 55698871, 111397742]

約数ペア:

[(1, 111397742), (2, 55698871), (79, 1410098), (158, 705049), (269, 414118), (538, 207059), (2621, 42502), (5242, 21251)]