140328168

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{22751}}^1$

素因数の和:23017

約数の個数: 32

約数和(自身を含む): 352200960

約数和(自身を除く): 211872792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 22751, 45502, 68253, 91004, 136506, 182008, 273012, 546024, 5847007, 11694014, 17541021, 23388028, 35082042, 46776056, 70164084, 140328168]

約数ペア:

[(1, 140328168), (2, 70164084), (3, 46776056), (4, 35082042), (6, 23388028), (8, 17541021), (12, 11694014), (24, 5847007), (257, 546024), (514, 273012), (771, 182008), (1028, 136506), (1542, 91004), (2056, 68253), (3084, 45502), (6168, 22751)]