137187658

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{1303}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 209558016

約数和(自身を除く): 72370358

約数列:

[1, 2, 61, 122, 863, 1303, 1726, 2606, 52643, 79483, 105286, 158966, 1124489, 2248978, 68593829, 137187658]

約数ペア:

[(1, 137187658), (2, 68593829), (61, 2248978), (122, 1124489), (863, 158966), (1303, 105286), (1726, 79483), (2606, 52643)]