160990762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{10891}}^1$

素因数の和:11301

約数の個数: 16

約数和(自身を含む): 254872800

約数和(自身を除く): 93882038

約数列:

[1, 2, 19, 38, 389, 778, 7391, 10891, 14782, 21782, 206929, 413858, 4236599, 8473198, 80495381, 160990762]

約数ペア:

[(1, 160990762), (2, 80495381), (19, 8473198), (38, 4236599), (389, 413858), (778, 206929), (7391, 21782), (10891, 14782)]