140191026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1015877}}^1$

素因数の和:1015905

約数の個数: 16

約数和(自身を含む): 292572864

約数和(自身を除く): 152381838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1015877, 2031754, 3047631, 6095262, 23365171, 46730342, 70095513, 140191026]

約数ペア:

[(1, 140191026), (2, 70095513), (3, 46730342), (6, 23365171), (23, 6095262), (46, 3047631), (69, 2031754), (138, 1015877)]