164869919

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 171072000

約数和(自身を除く): 6202081

約数列:

[1, 79, 89, 131, 179, 7031, 10349, 11659, 14141, 15931, 23449, 921061, 1258549, 1852471, 2086961, 164869919]

約数ペア:

[(1, 164869919), (79, 2086961), (89, 1852471), (131, 1258549), (179, 921061), (7031, 23449), (10349, 15931), (11659, 14141)]