156934739752

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1\times {\mathrm{659}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 346614681600

約数和(自身を除く): 189679941848

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 173, 188, 329, 346, 376, 523, 658, 659, 692, 1046, 1211, 1316, 1318, 1384, 2092, 2422, 2632, 2636, 3661, 4184, 4613, 4844, 5272, 7322, 8131, 9226, 9688, 14644, 16262, 18452, 24581, 29288, 30973, 32524, 36904, 49162, 56917, 61946, 65048, 90479, 98324, 113834, 114007, 123892, 172067, 180958, 196648, 216811, 227668, 228014, 247784, 344134, 344657, 361916, 433622, 455336, 456028, 633353, 688268, 689314, 723832, 798049, 867244, 912056, 1266706, 1376536, 1378628, 1596098, 1734488, 2412599, 2533412, 2757256, 3192196, 4252513, 4825198, 5066824, 5358329, 6384392, 8505026, 9650396, 10716658, 16198879, 17010052, 19300792, 21433316, 29767591, 32397758, 34020104, 37508303, 42866632, 59535182, 59625661, 64795516, 75016606, 113392153, 119070364, 119251322, 129591032, 150033212, 226784306, 238140728, 238502644, 300066424, 417379627, 453568612, 477005288, 834759254, 907137224, 1669518508, 2802406067, 3339037016, 5604812134, 11209624268, 19616842469, 22419248536, 39233684938, 78467369876, 156934739752]

約数ペア:

[(1, 156934739752), (2, 78467369876), (4, 39233684938), (7, 22419248536), (8, 19616842469), (14, 11209624268), (28, 5604812134), (47, 3339037016), (56, 2802406067), (94, 1669518508), (173, 907137224), (188, 834759254), (329, 477005288), (346, 453568612), (376, 417379627), (523, 300066424), (658, 238502644), (659, 238140728), (692, 226784306), (1046, 150033212), (1211, 129591032), (1316, 119251322), (1318, 119070364), (1384, 113392153), (2092, 75016606), (2422, 64795516), (2632, 59625661), (2636, 59535182), (3661, 42866632), (4184, 37508303), (4613, 34020104), (4844, 32397758), (5272, 29767591), (7322, 21433316), (8131, 19300792), (9226, 17010052), (9688, 16198879), (14644, 10716658), (16262, 9650396), (18452, 8505026), (24581, 6384392), (29288, 5358329), (30973, 5066824), (32524, 4825198), (36904, 4252513), (49162, 3192196), (56917, 2757256), (61946, 2533412), (65048, 2412599), (90479, 1734488), (98324, 1596098), (113834, 1378628), (114007, 1376536), (123892, 1266706), (172067, 912056), (180958, 867244), (196648, 798049), (216811, 723832), (227668, 689314), (228014, 688268), (247784, 633353), (344134, 456028), (344657, 455336), (361916, 433622)]