154140887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4283}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 171188640

約数和(自身を除く): 17047753

約数列:

[1, 17, 29, 73, 493, 1241, 2117, 4283, 35989, 72811, 124207, 312659, 2111519, 5315203, 9067111, 154140887]

約数ペア:

[(1, 154140887), (17, 9067111), (29, 5315203), (73, 2111519), (493, 312659), (1241, 124207), (2117, 72811), (4283, 35989)]