140248416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18973}}^1$

素因数の和:19004

約数の個数: 96

約数和(自身を含む): 459019008

約数和(自身を除く): 318770592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 18973, 37946, 56919, 75892, 113838, 132811, 151784, 208703, 227676, 265622, 303568, 398433, 417406, 455352, 531244, 607136, 626109, 796866, 834812, 910704, 1062488, 1252218, 1460921, 1593732, 1669624, 1821408, 2124976, 2504436, 2921842, 3187464, 3339248, 4249952, 4382763, 5008872, 5843684, 6374928, 6678496, 8765526, 10017744, 11687368, 12749856, 17531052, 20035488, 23374736, 35062104, 46749472, 70124208, 140248416]

約数ペア:

[(1, 140248416), (2, 70124208), (3, 46749472), (4, 35062104), (6, 23374736), (7, 20035488), (8, 17531052), (11, 12749856), (12, 11687368), (14, 10017744), (16, 8765526), (21, 6678496), (22, 6374928), (24, 5843684), (28, 5008872), (32, 4382763), (33, 4249952), (42, 3339248), (44, 3187464), (48, 2921842), (56, 2504436), (66, 2124976), (77, 1821408), (84, 1669624), (88, 1593732), (96, 1460921), (112, 1252218), (132, 1062488), (154, 910704), (168, 834812), (176, 796866), (224, 626109), (231, 607136), (264, 531244), (308, 455352), (336, 417406), (352, 398433), (462, 303568), (528, 265622), (616, 227676), (672, 208703), (924, 151784), (1056, 132811), (1232, 113838), (1848, 75892), (2464, 56919), (3696, 37946), (7392, 18973)]