160440644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15199}}^1$

素因数の和:15252

約数の個数: 48

約数和(自身を含む): 357504000

約数和(自身を除く): 197063356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 15199, 30398, 60796, 106393, 197587, 212786, 395174, 425572, 440771, 790348, 881542, 1383109, 1763084, 2766218, 3085397, 5532436, 5730023, 6170794, 11460046, 12341588, 22920092, 40110161, 80220322, 160440644]

約数ペア:

[(1, 160440644), (2, 80220322), (4, 40110161), (7, 22920092), (13, 12341588), (14, 11460046), (26, 6170794), (28, 5730023), (29, 5532436), (52, 3085397), (58, 2766218), (91, 1763084), (116, 1383109), (182, 881542), (203, 790348), (364, 440771), (377, 425572), (406, 395174), (754, 212786), (812, 197587), (1508, 106393), (2639, 60796), (5278, 30398), (10556, 15199)]