156795403088

素因数分解:

$2^4\times {\mathrm{5431}}^1\times {\mathrm{1804403}}^1$

素因数の和:1809842

約数の個数: 20

約数和(自身を含む): 303847198368

約数和(自身を除く): 147051795280

約数列:

[1, 2, 4, 8, 16, 5431, 10862, 21724, 43448, 86896, 1804403, 3608806, 7217612, 14435224, 28870448, 9799712693, 19599425386, 39198850772, 78397701544, 156795403088]

約数ペア:

[(1, 156795403088), (2, 78397701544), (4, 39198850772), (8, 19599425386), (16, 9799712693), (5431, 28870448), (10862, 14435224), (21724, 7217612), (43448, 3608806), (86896, 1804403)]