139848156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79279}}^1$

素因数の和:79303

約数の個数: 54

約数和(自身を含む): 411225360

約数和(自身を除く): 271377204

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, 79279, 158558, 237837, 317116, 475674, 554953, 713511, 951348, 1109906, 1427022, 1664859, 2219812, 2854044, 3329718, 3884671, 4994577, 6659436, 7769342, 9989154, 11654013, 15538684, 19978308, 23308026, 34962039, 46616052, 69924078, 139848156]

約数ペア:

[(1, 139848156), (2, 69924078), (3, 46616052), (4, 34962039), (6, 23308026), (7, 19978308), (9, 15538684), (12, 11654013), (14, 9989154), (18, 7769342), (21, 6659436), (28, 4994577), (36, 3884671), (42, 3329718), (49, 2854044), (63, 2219812), (84, 1664859), (98, 1427022), (126, 1109906), (147, 951348), (196, 713511), (252, 554953), (294, 475674), (441, 317116), (588, 237837), (882, 158558), (1764, 79279)]