161497852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22901}}^1$

素因数の和:22989

約数の個数: 24

約数和(自身を含む): 296260272

約数和(自身を除く): 134762420

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 22901, 45802, 91604, 938941, 984743, 1877882, 1969486, 3755764, 3938972, 40374463, 80748926, 161497852]

約数ペア:

[(1, 161497852), (2, 80748926), (4, 40374463), (41, 3938972), (43, 3755764), (82, 1969486), (86, 1877882), (164, 984743), (172, 938941), (1763, 91604), (3526, 45802), (7052, 22901)]