180353124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{102241}}^1$

素因数の和:102265

約数の個数: 54

約数和(自身を含む): 530329254

約数和(自身を除く): 349976130

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 102241, 204482, 306723, 408964, 613446, 715687, 920169, 1226892, 1431374, 1840338, 2147061, 2862748, 3680676, 4294122, 5009809, 6441183, 8588244, 10019618, 12882366, 15029427, 20039236, 25764732, 30058854, 45088281, 60117708, 90176562, 180353124]

約数ペア:

[(1, 180353124), (2, 90176562), (3, 60117708), (4, 45088281), (6, 30058854), (7, 25764732), (9, 20039236), (12, 15029427), (14, 12882366), (18, 10019618), (21, 8588244), (28, 6441183), (36, 5009809), (42, 4294122), (49, 3680676), (63, 2862748), (84, 2147061), (98, 1840338), (126, 1431374), (147, 1226892), (196, 920169), (252, 715687), (294, 613446), (441, 408964), (588, 306723), (882, 204482), (1764, 102241)]