157021848

素因数分解:

$2^3\times 3^3\times {\mathrm{726953}}^1$

素因数の和:726968

約数の個数: 32

約数和(自身を含む): 436172400

約数和(自身を除く): 279150552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 726953, 1453906, 2180859, 2907812, 4361718, 5815624, 6542577, 8723436, 13085154, 17446872, 19627731, 26170308, 39255462, 52340616, 78510924, 157021848]

約数ペア:

[(1, 157021848), (2, 78510924), (3, 52340616), (4, 39255462), (6, 26170308), (8, 19627731), (9, 17446872), (12, 13085154), (18, 8723436), (24, 6542577), (27, 5815624), (36, 4361718), (54, 2907812), (72, 2180859), (108, 1453906), (216, 726953)]