168987084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{287393}}^1$

素因数の和:287414

約数の個数: 36

約数和(自身を含む): 458680824

約数和(自身を除く): 289693740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 287393, 574786, 862179, 1149572, 1724358, 2011751, 3448716, 4023502, 6035253, 8047004, 12070506, 14082257, 24141012, 28164514, 42246771, 56329028, 84493542, 168987084]

約数ペア:

[(1, 168987084), (2, 84493542), (3, 56329028), (4, 42246771), (6, 28164514), (7, 24141012), (12, 14082257), (14, 12070506), (21, 8047004), (28, 6035253), (42, 4023502), (49, 3448716), (84, 2011751), (98, 1724358), (147, 1149572), (196, 862179), (294, 574786), (588, 287393)]