156964474145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1932703}}^1$

素因数の和:1933184

約数の個数: 16

約数和(自身を含む): 193888865280

約数和(自身を除く): 36924391135

約数列:

[1, 5, 37, 185, 439, 2195, 16243, 81215, 1932703, 9663515, 71510011, 357550055, 848456617, 4242283085, 31392894829, 156964474145]

約数ペア:

[(1, 156964474145), (5, 31392894829), (37, 4242283085), (185, 848456617), (439, 357550055), (2195, 71510011), (16243, 9663515), (81215, 1932703)]