133446940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 334430208

約数和(自身を除く): 200983268

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 55, 62, 68, 85, 110, 124, 155, 170, 187, 220, 310, 340, 341, 374, 527, 620, 682, 748, 935, 1054, 1151, 1364, 1705, 1870, 2108, 2302, 2635, 3410, 3740, 4604, 5270, 5755, 5797, 6820, 10540, 11510, 11594, 12661, 19567, 23020, 23188, 25322, 28985, 35681, 39134, 50644, 57970, 63305, 71362, 78268, 97835, 115940, 126610, 142724, 178405, 195670, 215237, 253220, 356810, 391340, 392491, 430474, 606577, 713620, 784982, 860948, 1076185, 1213154, 1569964, 1962455, 2152370, 2426308, 3032885, 3924910, 4304740, 6065770, 6672347, 7849820, 12131540, 13344694, 26689388, 33361735, 66723470, 133446940]

約数ペア:

[(1, 133446940), (2, 66723470), (4, 33361735), (5, 26689388), (10, 13344694), (11, 12131540), (17, 7849820), (20, 6672347), (22, 6065770), (31, 4304740), (34, 3924910), (44, 3032885), (55, 2426308), (62, 2152370), (68, 1962455), (85, 1569964), (110, 1213154), (124, 1076185), (155, 860948), (170, 784982), (187, 713620), (220, 606577), (310, 430474), (340, 392491), (341, 391340), (374, 356810), (527, 253220), (620, 215237), (682, 195670), (748, 178405), (935, 142724), (1054, 126610), (1151, 115940), (1364, 97835), (1705, 78268), (1870, 71362), (2108, 63305), (2302, 57970), (2635, 50644), (3410, 39134), (3740, 35681), (4604, 28985), (5270, 25322), (5755, 23188), (5797, 23020), (6820, 19567), (10540, 12661), (11510, 11594)]