320132262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{1697}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 668984832

約数和(自身を除く): 348852570

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1367, 1697, 2734, 3394, 4101, 5091, 8202, 10182, 31441, 39031, 62882, 78062, 94323, 117093, 188646, 234186, 2319799, 4639598, 6959397, 13918794, 53355377, 106710754, 160066131, 320132262]

約数ペア:

[(1, 320132262), (2, 160066131), (3, 106710754), (6, 53355377), (23, 13918794), (46, 6959397), (69, 4639598), (138, 2319799), (1367, 234186), (1697, 188646), (2734, 117093), (3394, 94323), (4101, 78062), (5091, 62882), (8202, 39031), (10182, 31441)]