139102866

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{52571}}^1$

素因数の和:52596

約数の個数: 48

約数和(自身を含む): 359592480

約数和(自身を除く): 220489614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 52571, 105142, 157713, 315426, 367997, 473139, 735994, 946278, 1103991, 1419417, 2207982, 2575979, 2838834, 3311973, 5151958, 6623946, 7727937, 9935919, 15455874, 19871838, 23183811, 46367622, 69551433, 139102866]

約数ペア:

[(1, 139102866), (2, 69551433), (3, 46367622), (6, 23183811), (7, 19871838), (9, 15455874), (14, 9935919), (18, 7727937), (21, 6623946), (27, 5151958), (42, 3311973), (49, 2838834), (54, 2575979), (63, 2207982), (98, 1419417), (126, 1103991), (147, 946278), (189, 735994), (294, 473139), (378, 367997), (441, 315426), (882, 157713), (1323, 105142), (2646, 52571)]