157779468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18973}}^1$

素因数の和:19004

約数の個数: 96

約数和(自身を含む): 510021120

約数和(自身を除く): 352241652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 18973, 37946, 56919, 75892, 113838, 132811, 170757, 208703, 227676, 265622, 341514, 398433, 417406, 512271, 531244, 626109, 683028, 796866, 834812, 1024542, 1195299, 1252218, 1460921, 1593732, 1878327, 2049084, 2390598, 2504436, 2921842, 3585897, 3756654, 4382763, 4781196, 5634981, 5843684, 7171794, 7513308, 8765526, 11269962, 13148289, 14343588, 17531052, 22539924, 26296578, 39444867, 52593156, 78889734, 157779468]

約数ペア:

[(1, 157779468), (2, 78889734), (3, 52593156), (4, 39444867), (6, 26296578), (7, 22539924), (9, 17531052), (11, 14343588), (12, 13148289), (14, 11269962), (18, 8765526), (21, 7513308), (22, 7171794), (27, 5843684), (28, 5634981), (33, 4781196), (36, 4382763), (42, 3756654), (44, 3585897), (54, 2921842), (63, 2504436), (66, 2390598), (77, 2049084), (84, 1878327), (99, 1593732), (108, 1460921), (126, 1252218), (132, 1195299), (154, 1024542), (189, 834812), (198, 796866), (231, 683028), (252, 626109), (297, 531244), (308, 512271), (378, 417406), (396, 398433), (462, 341514), (594, 265622), (693, 227676), (756, 208703), (924, 170757), (1188, 132811), (1386, 113838), (2079, 75892), (2772, 56919), (4158, 37946), (8316, 18973)]