156813088

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{113963}}^1$

素因数の和:114016

約数の個数: 24

約数和(自身を含む): 315908208

約数和(自身を除く): 159095120

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 113963, 227926, 455852, 911704, 1823408, 3646816, 4900409, 9800818, 19601636, 39203272, 78406544, 156813088]

約数ペア:

[(1, 156813088), (2, 78406544), (4, 39203272), (8, 19601636), (16, 9800818), (32, 4900409), (43, 3646816), (86, 1823408), (172, 911704), (344, 455852), (688, 227926), (1376, 113963)]