151470308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{3989}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 289578240

約数和(自身を除く): 138107932

約数列:

[1, 2, 4, 11, 22, 44, 863, 1726, 3452, 3989, 7978, 9493, 15956, 18986, 37972, 43879, 87758, 175516, 3442507, 6885014, 13770028, 37867577, 75735154, 151470308]

約数ペア:

[(1, 151470308), (2, 75735154), (4, 37867577), (11, 13770028), (22, 6885014), (44, 3442507), (863, 175516), (1726, 87758), (3452, 43879), (3989, 37972), (7978, 18986), (9493, 15956)]