163736568

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{11783}}^1$

素因数の和:11988

約数の個数: 48

約数和(自身を含む): 445788720

約数和(自身を除く): 282052152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 11783, 13896, 23566, 35349, 47132, 70698, 94264, 106047, 141396, 212094, 282792, 424188, 848376, 2274119, 4548238, 6822357, 9096476, 13644714, 18192952, 20467071, 27289428, 40934142, 54578856, 81868284, 163736568]

約数ペア:

[(1, 163736568), (2, 81868284), (3, 54578856), (4, 40934142), (6, 27289428), (8, 20467071), (9, 18192952), (12, 13644714), (18, 9096476), (24, 6822357), (36, 4548238), (72, 2274119), (193, 848376), (386, 424188), (579, 282792), (772, 212094), (1158, 141396), (1544, 106047), (1737, 94264), (2316, 70698), (3474, 47132), (4632, 35349), (6948, 23566), (11783, 13896)]