160531318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{24781}}^1$

素因数の和:24903

約数の個数: 16

約数和(自身を含む): 249802560

約数和(自身を除く): 89271242

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 24781, 49562, 1016021, 1957699, 2032042, 3915398, 80265659, 160531318]

約数ペア:

[(1, 160531318), (2, 80265659), (41, 3915398), (79, 2032042), (82, 1957699), (158, 1016021), (3239, 49562), (6478, 24781)]