132173692

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{19751}}^1$

素因数の和:20001

約数の個数: 24

約数和(自身を含む): 265466880

約数和(自身を除く): 133293188

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 19751, 39502, 79004, 138257, 276514, 553028, 4720489, 9440978, 18881956, 33043423, 66086846, 132173692]

約数ペア:

[(1, 132173692), (2, 66086846), (4, 33043423), (7, 18881956), (14, 9440978), (28, 4720489), (239, 553028), (478, 276514), (956, 138257), (1673, 79004), (3346, 39502), (6692, 19751)]