151467430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2837}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 288113760

約数和(自身を除く): 136646330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 2837, 5339, 5674, 10678, 14185, 26695, 28370, 53390, 53903, 107806, 269515, 539030, 797197, 1594394, 3985985, 7971970, 15146743, 30293486, 75733715, 151467430]

約数ペア:

[(1, 151467430), (2, 75733715), (5, 30293486), (10, 15146743), (19, 7971970), (38, 3985985), (95, 1594394), (190, 797197), (281, 539030), (562, 269515), (1405, 107806), (2810, 53903), (2837, 53390), (5339, 28370), (5674, 26695), (10678, 14185)]