123336528

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 379975680

約数和(自身を除く): 256639152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1279, 1722, 1968, 2009, 2296, 2352, 2558, 3444, 3837, 4018, 4592, 5116, 6027, 6888, 7674, 8036, 8953, 10232, 12054, 13776, 15348, 16072, 17906, 20464, 24108, 26859, 30696, 32144, 35812, 48216, 52439, 53718, 61392, 62671, 71624, 96432, 104878, 107436, 125342, 143248, 157317, 188013, 209756, 214872, 250684, 314634, 367073, 376026, 419512, 429744, 501368, 629268, 734146, 752052, 839024, 1002736, 1101219, 1258536, 1468292, 1504104, 2202438, 2517072, 2569511, 2936584, 3008208, 4404876, 5139022, 5873168, 7708533, 8809752, 10278044, 15417066, 17619504, 20556088, 30834132, 41112176, 61668264, 123336528]

約数ペア:

[(1, 123336528), (2, 61668264), (3, 41112176), (4, 30834132), (6, 20556088), (7, 17619504), (8, 15417066), (12, 10278044), (14, 8809752), (16, 7708533), (21, 5873168), (24, 5139022), (28, 4404876), (41, 3008208), (42, 2936584), (48, 2569511), (49, 2517072), (56, 2202438), (82, 1504104), (84, 1468292), (98, 1258536), (112, 1101219), (123, 1002736), (147, 839024), (164, 752052), (168, 734146), (196, 629268), (246, 501368), (287, 429744), (294, 419512), (328, 376026), (336, 367073), (392, 314634), (492, 250684), (574, 214872), (588, 209756), (656, 188013), (784, 157317), (861, 143248), (984, 125342), (1148, 107436), (1176, 104878), (1279, 96432), (1722, 71624), (1968, 62671), (2009, 61392), (2296, 53718), (2352, 52439), (2558, 48216), (3444, 35812), (3837, 32144), (4018, 30696), (4592, 26859), (5116, 24108), (6027, 20464), (6888, 17906), (7674, 16072), (8036, 15348), (8953, 13776), (10232, 12054)]