144410026

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 218181600

約数和(自身を除く): 73771574

約数列:

[1, 2, 389, 419, 443, 778, 838, 886, 162991, 172327, 185617, 325982, 344654, 371234, 72205013, 144410026]

約数ペア:

[(1, 144410026), (2, 72205013), (389, 371234), (419, 344654), (443, 325982), (778, 185617), (838, 172327), (886, 162991)]