142287012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2099}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 270488988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2099, 2421, 3228, 3766, 4198, 4842, 5649, 6297, 7532, 8396, 9684, 11298, 12594, 14693, 16947, 18891, 22596, 25188, 29386, 33894, 37782, 44079, 58772, 67788, 75564, 88158, 132237, 176316, 264474, 528948, 564631, 1129262, 1693893, 2258524, 3387786, 3952417, 5081679, 6775572, 7904834, 10163358, 11857251, 15809668, 20326716, 23714502, 35571753, 47429004, 71143506, 142287012]

約数ペア:

[(1, 142287012), (2, 71143506), (3, 47429004), (4, 35571753), (6, 23714502), (7, 20326716), (9, 15809668), (12, 11857251), (14, 10163358), (18, 7904834), (21, 6775572), (28, 5081679), (36, 3952417), (42, 3387786), (63, 2258524), (84, 1693893), (126, 1129262), (252, 564631), (269, 528948), (538, 264474), (807, 176316), (1076, 132237), (1614, 88158), (1883, 75564), (2099, 67788), (2421, 58772), (3228, 44079), (3766, 37782), (4198, 33894), (4842, 29386), (5649, 25188), (6297, 22596), (7532, 18891), (8396, 16947), (9684, 14693), (11298, 12594)]