133630168

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15803}}^1$

素因数の和:15967

約数の個数: 32

約数和(自身を含む): 288264960

約数和(自身を除く): 154634792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 15803, 31606, 63212, 110621, 126424, 221242, 442484, 884968, 2386253, 4772506, 9545012, 16703771, 19090024, 33407542, 66815084, 133630168]

約数ペア:

[(1, 133630168), (2, 66815084), (4, 33407542), (7, 19090024), (8, 16703771), (14, 9545012), (28, 4772506), (56, 2386253), (151, 884968), (302, 442484), (604, 221242), (1057, 126424), (1208, 110621), (2114, 63212), (4228, 31606), (8456, 15803)]