147515570

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 269837568

約数和(自身を除く): 122321998

約数列:

[1, 2, 5, 10, 103, 197, 206, 394, 515, 727, 985, 1030, 1454, 1970, 3635, 7270, 20291, 40582, 74881, 101455, 143219, 149762, 202910, 286438, 374405, 716095, 748810, 1432190, 14751557, 29503114, 73757785, 147515570]

約数ペア:

[(1, 147515570), (2, 73757785), (5, 29503114), (10, 14751557), (103, 1432190), (197, 748810), (206, 716095), (394, 374405), (515, 286438), (727, 202910), (985, 149762), (1030, 143219), (1454, 101455), (1970, 74881), (3635, 40582), (7270, 20291)]