155512139718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3081523}}^1$

素因数の和:3082188

約数の個数: 32

約数和(自身を含む): 335467028736

約数和(自身を除く): 179954889018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 647, 1294, 1941, 3882, 8411, 16822, 25233, 50466, 3081523, 6163046, 9244569, 18489138, 40059799, 80119598, 120179397, 240358794, 1993745381, 3987490762, 5981236143, 11962472286, 25918689953, 51837379906, 77756069859, 155512139718]

約数ペア:

[(1, 155512139718), (2, 77756069859), (3, 51837379906), (6, 25918689953), (13, 11962472286), (26, 5981236143), (39, 3987490762), (78, 1993745381), (647, 240358794), (1294, 120179397), (1941, 80119598), (3882, 40059799), (8411, 18489138), (16822, 9244569), (25233, 6163046), (50466, 3081523)]