157878288

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11789}}^1$

素因数の和:11837

約数の個数: 80

約数和(自身を含む): 467827200

約数和(自身を除く): 309948912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 11789, 13392, 23578, 35367, 47156, 70734, 94312, 106101, 141468, 188624, 212202, 282936, 318303, 365459, 424404, 565872, 636606, 730918, 848808, 1096377, 1273212, 1461836, 1697616, 2192754, 2546424, 2923672, 3289131, 4385508, 5092848, 5847344, 6578262, 8771016, 9867393, 13156524, 17542032, 19734786, 26313048, 39469572, 52626096, 78939144, 157878288]

約数ペア:

[(1, 157878288), (2, 78939144), (3, 52626096), (4, 39469572), (6, 26313048), (8, 19734786), (9, 17542032), (12, 13156524), (16, 9867393), (18, 8771016), (24, 6578262), (27, 5847344), (31, 5092848), (36, 4385508), (48, 3289131), (54, 2923672), (62, 2546424), (72, 2192754), (93, 1697616), (108, 1461836), (124, 1273212), (144, 1096377), (186, 848808), (216, 730918), (248, 636606), (279, 565872), (372, 424404), (432, 365459), (496, 318303), (558, 282936), (744, 212202), (837, 188624), (1116, 141468), (1488, 106101), (1674, 94312), (2232, 70734), (3348, 47156), (4464, 35367), (6696, 23578), (11789, 13392)]