156944813066

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{5531}}^1\times {\mathrm{72019}}^1$

素因数の和:77749

約数の個数: 16

約数和(自身を含む): 236658296160

約数和(自身を除く): 79713483094

約数列:

[1, 2, 197, 394, 5531, 11062, 72019, 144038, 1089607, 2179214, 14187743, 28375486, 398337089, 796674178, 78472406533, 156944813066]

約数ペア:

[(1, 156944813066), (2, 78472406533), (197, 796674178), (394, 398337089), (5531, 28375486), (11062, 14187743), (72019, 2179214), (144038, 1089607)]