156069470

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 285927840

約数和(自身を除く): 129858370

約数列:

[1, 2, 5, 10, 109, 131, 218, 262, 545, 655, 1090, 1093, 1310, 2186, 5465, 10930, 14279, 28558, 71395, 119137, 142790, 143183, 238274, 286366, 595685, 715915, 1191370, 1431830, 15606947, 31213894, 78034735, 156069470]

約数ペア:

[(1, 156069470), (2, 78034735), (5, 31213894), (10, 15606947), (109, 1431830), (131, 1191370), (218, 715915), (262, 595685), (545, 286366), (655, 238274), (1090, 143183), (1093, 142790), (1310, 119137), (2186, 71395), (5465, 28558), (10930, 14279)]