138873624

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{44171}}^1$

素因数の和:44311

約数の個数: 32

約数和(自身を含む): 349842240

約数和(自身を除く): 210968616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 44171, 88342, 132513, 176684, 265026, 353368, 530052, 1060104, 5786401, 11572802, 17359203, 23145604, 34718406, 46291208, 69436812, 138873624]

約数ペア:

[(1, 138873624), (2, 69436812), (3, 46291208), (4, 34718406), (6, 23145604), (8, 17359203), (12, 11572802), (24, 5786401), (131, 1060104), (262, 530052), (393, 353368), (524, 265026), (786, 176684), (1048, 132513), (1572, 88342), (3144, 44171)]