129445848

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{36691}}^1$

素因数の和:36717

約数の個数: 72

約数和(自身を含む): 407831580

約数和(自身を除く): 278385732

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 36691, 73382, 110073, 146764, 220146, 256837, 293528, 330219, 440292, 513674, 660438, 770511, 880584, 1027348, 1320876, 1541022, 1797859, 2054696, 2311533, 2641752, 3082044, 3595718, 4623066, 5393577, 6164088, 7191436, 9246132, 10787154, 14382872, 16180731, 18492264, 21574308, 32361462, 43148616, 64722924, 129445848]

約数ペア:

[(1, 129445848), (2, 64722924), (3, 43148616), (4, 32361462), (6, 21574308), (7, 18492264), (8, 16180731), (9, 14382872), (12, 10787154), (14, 9246132), (18, 7191436), (21, 6164088), (24, 5393577), (28, 4623066), (36, 3595718), (42, 3082044), (49, 2641752), (56, 2311533), (63, 2054696), (72, 1797859), (84, 1541022), (98, 1320876), (126, 1027348), (147, 880584), (168, 770511), (196, 660438), (252, 513674), (294, 440292), (392, 330219), (441, 293528), (504, 256837), (588, 220146), (882, 146764), (1176, 110073), (1764, 73382), (3528, 36691)]