144583816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{7057}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 293471640

約数和(自身を除く): 148887824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 7057, 10244, 14114, 20488, 28228, 56456, 91741, 183482, 366964, 733928, 1390229, 2780458, 5560916, 11121832, 18072977, 36145954, 72291908, 144583816]

約数ペア:

[(1, 144583816), (2, 72291908), (4, 36145954), (8, 18072977), (13, 11121832), (26, 5560916), (52, 2780458), (104, 1390229), (197, 733928), (394, 366964), (788, 183482), (1576, 91741), (2561, 56456), (5122, 28228), (7057, 20488), (10244, 14114)]