155375088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2982

約数の個数: 80

約数和(自身を含む): 442281216

約数和(自身を除く): 286906128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1648, 2266, 2472, 2857, 3399, 4532, 4944, 5714, 6798, 8571, 9064, 11428, 13596, 17142, 18128, 22856, 27192, 31427, 34284, 45712, 54384, 62854, 68568, 94281, 125708, 137136, 188562, 251416, 294271, 377124, 502832, 588542, 754248, 882813, 1177084, 1508496, 1765626, 2354168, 3236981, 3531252, 4708336, 6473962, 7062504, 9710943, 12947924, 14125008, 19421886, 25895848, 38843772, 51791696, 77687544, 155375088]

約数ペア:

[(1, 155375088), (2, 77687544), (3, 51791696), (4, 38843772), (6, 25895848), (8, 19421886), (11, 14125008), (12, 12947924), (16, 9710943), (22, 7062504), (24, 6473962), (33, 4708336), (44, 3531252), (48, 3236981), (66, 2354168), (88, 1765626), (103, 1508496), (132, 1177084), (176, 882813), (206, 754248), (264, 588542), (309, 502832), (412, 377124), (528, 294271), (618, 251416), (824, 188562), (1133, 137136), (1236, 125708), (1648, 94281), (2266, 68568), (2472, 62854), (2857, 54384), (3399, 45712), (4532, 34284), (4944, 31427), (5714, 27192), (6798, 22856), (8571, 18128), (9064, 17142), (11428, 13596)]