159281178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{39097}}^1$

素因数の和:39206

約数の個数: 32

約数和(自身を含む): 367833984

約数和(自身を除く): 208552806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 39097, 78194, 117291, 234582, 273679, 547358, 821037, 1642074, 3792409, 7584818, 11377227, 22754454, 26546863, 53093726, 79640589, 159281178]

約数ペア:

[(1, 159281178), (2, 79640589), (3, 53093726), (6, 26546863), (7, 22754454), (14, 11377227), (21, 7584818), (42, 3792409), (97, 1642074), (194, 821037), (291, 547358), (582, 273679), (679, 234582), (1358, 117291), (2037, 78194), (4074, 39097)]