139163908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{14951}}^1$

素因数の和:15147

約数の個数: 24

約数和(自身を含む): 263753280

約数和(自身を除く): 124589372

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 14951, 29902, 59804, 194363, 388726, 777452, 2676229, 5352458, 10704916, 34790977, 69581954, 139163908]

約数ペア:

[(1, 139163908), (2, 69581954), (4, 34790977), (13, 10704916), (26, 5352458), (52, 2676229), (179, 777452), (358, 388726), (716, 194363), (2327, 59804), (4654, 29902), (9308, 14951)]