156972106630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{144011107}}^1$

素因数の和:144011223

約数の個数: 16

約数和(自身を含む): 285141993840

約数和(自身を除く): 128169887210

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 144011107, 288022214, 720055535, 1440111070, 15697210663, 31394421326, 78486053315, 156972106630]

約数ペア:

[(1, 156972106630), (2, 78486053315), (5, 31394421326), (10, 15697210663), (109, 1440111070), (218, 720055535), (545, 288022214), (1090, 144011107)]