138580848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{45827}}^1$

素因数の和:45851

約数の個数: 80

約数和(自身を含む): 454613760

約数和(自身を除く): 316032912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 45827, 91654, 137481, 183308, 274962, 320789, 366616, 412443, 549924, 641578, 733232, 824886, 962367, 1099848, 1237329, 1283156, 1649772, 1924734, 2199696, 2474658, 2566312, 2887101, 3299544, 3849468, 4949316, 5132624, 5774202, 6599088, 7698936, 8661303, 9898632, 11548404, 15397872, 17322606, 19797264, 23096808, 34645212, 46193616, 69290424, 138580848]

約数ペア:

[(1, 138580848), (2, 69290424), (3, 46193616), (4, 34645212), (6, 23096808), (7, 19797264), (8, 17322606), (9, 15397872), (12, 11548404), (14, 9898632), (16, 8661303), (18, 7698936), (21, 6599088), (24, 5774202), (27, 5132624), (28, 4949316), (36, 3849468), (42, 3299544), (48, 2887101), (54, 2566312), (56, 2474658), (63, 2199696), (72, 1924734), (84, 1649772), (108, 1283156), (112, 1237329), (126, 1099848), (144, 962367), (168, 824886), (189, 733232), (216, 641578), (252, 549924), (336, 412443), (378, 366616), (432, 320789), (504, 274962), (756, 183308), (1008, 137481), (1512, 91654), (3024, 45827)]