12148506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 29631420

約数和(自身を除く): 17482914

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 37, 51, 58, 74, 87, 102, 111, 153, 174, 222, 261, 306, 333, 493, 522, 629, 666, 986, 1073, 1258, 1369, 1479, 1887, 2146, 2738, 2958, 3219, 3774, 4107, 4437, 5661, 6438, 8214, 8874, 9657, 11322, 12321, 18241, 19314, 23273, 24642, 36482, 39701, 46546, 54723, 69819, 79402, 109446, 119103, 139638, 164169, 209457, 238206, 328338, 357309, 418914, 674917, 714618, 1349834, 2024751, 4049502, 6074253, 12148506]

約数ペア:

[(1, 12148506), (2, 6074253), (3, 4049502), (6, 2024751), (9, 1349834), (17, 714618), (18, 674917), (29, 418914), (34, 357309), (37, 328338), (51, 238206), (58, 209457), (74, 164169), (87, 139638), (102, 119103), (111, 109446), (153, 79402), (174, 69819), (222, 54723), (261, 46546), (306, 39701), (333, 36482), (493, 24642), (522, 23273), (629, 19314), (666, 18241), (986, 12321), (1073, 11322), (1258, 9657), (1369, 8874), (1479, 8214), (1887, 6438), (2146, 5661), (2738, 4437), (2958, 4107), (3219, 3774)]