168534072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{334393}}^1$

素因数の和:334412

約数の個数: 48

約数和(自身を含む): 521654640

約数和(自身を除く): 353120568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 334393, 668786, 1003179, 1337572, 2006358, 2340751, 2675144, 3009537, 4012716, 4681502, 6019074, 7022253, 8025432, 9363004, 12038148, 14044506, 18726008, 21066759, 24076296, 28089012, 42133518, 56178024, 84267036, 168534072]

約数ペア:

[(1, 168534072), (2, 84267036), (3, 56178024), (4, 42133518), (6, 28089012), (7, 24076296), (8, 21066759), (9, 18726008), (12, 14044506), (14, 12038148), (18, 9363004), (21, 8025432), (24, 7022253), (28, 6019074), (36, 4681502), (42, 4012716), (56, 3009537), (63, 2675144), (72, 2340751), (84, 2006358), (126, 1337572), (168, 1003179), (252, 668786), (504, 334393)]