139787202

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{56963}}^1$

素因数の和:57377

約数の個数: 16

約数和(自身を含む): 280262880

約数和(自身を除く): 140475678

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 56963, 113926, 170889, 341778, 23297867, 46595734, 69893601, 139787202]

約数ペア:

[(1, 139787202), (2, 69893601), (3, 46595734), (6, 23297867), (409, 341778), (818, 170889), (1227, 113926), (2454, 56963)]