148997519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{2081}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 170290944

約数和(自身を除く): 21293425

約数列:

[1, 11, 23, 253, 283, 2081, 3113, 6509, 22891, 47863, 71599, 526493, 588923, 6478153, 13545229, 148997519]

約数ペア:

[(1, 148997519), (11, 13545229), (23, 6478153), (253, 588923), (283, 526493), (2081, 71599), (3113, 47863), (6509, 22891)]