156944197576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{5023}}^1\times {\mathrm{55009}}^1$

素因数の和:60109

約数の個数: 32

約数和(自身を含む): 298479859200

約数和(自身を除く): 141535661624

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 5023, 10046, 20092, 40184, 55009, 110018, 220036, 356633, 440072, 713266, 1426532, 2853064, 3905639, 7811278, 15622556, 31245112, 276310207, 552620414, 1105240828, 2210481656, 19618024697, 39236049394, 78472098788, 156944197576]

約数ペア:

[(1, 156944197576), (2, 78472098788), (4, 39236049394), (8, 19618024697), (71, 2210481656), (142, 1105240828), (284, 552620414), (568, 276310207), (5023, 31245112), (10046, 15622556), (20092, 7811278), (40184, 3905639), (55009, 2853064), (110018, 1426532), (220036, 713266), (356633, 440072)]