153909252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4099}}^1$

素因数の和:4265

約数の個数: 72

約数和(自身を含む): 447720000

約数和(自身を除く): 293810748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4099, 4172, 5364, 6258, 8198, 9387, 12297, 12516, 16396, 18774, 24594, 28693, 36891, 37548, 49188, 57386, 73782, 86079, 114772, 147564, 172158, 258237, 344316, 516474, 610751, 1032948, 1221502, 1832253, 2443004, 3664506, 4275257, 5496759, 7329012, 8550514, 10993518, 12825771, 17101028, 21987036, 25651542, 38477313, 51303084, 76954626, 153909252]

約数ペア:

[(1, 153909252), (2, 76954626), (3, 51303084), (4, 38477313), (6, 25651542), (7, 21987036), (9, 17101028), (12, 12825771), (14, 10993518), (18, 8550514), (21, 7329012), (28, 5496759), (36, 4275257), (42, 3664506), (63, 2443004), (84, 1832253), (126, 1221502), (149, 1032948), (252, 610751), (298, 516474), (447, 344316), (596, 258237), (894, 172158), (1043, 147564), (1341, 114772), (1788, 86079), (2086, 73782), (2682, 57386), (3129, 49188), (4099, 37548), (4172, 36891), (5364, 28693), (6258, 24594), (8198, 18774), (9387, 16396), (12297, 12516)]