126837810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128119}}^1$

素因数の和:128143

約数の個数: 48

約数和(自身を含む): 359760960

約数和(自身を除く): 232923150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 128119, 256238, 384357, 640595, 768714, 1153071, 1281190, 1409309, 1921785, 2306142, 2818618, 3843570, 4227927, 5765355, 7046545, 8455854, 11530710, 12683781, 14093090, 21139635, 25367562, 42279270, 63418905, 126837810]

約数ペア:

[(1, 126837810), (2, 63418905), (3, 42279270), (5, 25367562), (6, 21139635), (9, 14093090), (10, 12683781), (11, 11530710), (15, 8455854), (18, 7046545), (22, 5765355), (30, 4227927), (33, 3843570), (45, 2818618), (55, 2306142), (66, 1921785), (90, 1409309), (99, 1281190), (110, 1153071), (165, 768714), (198, 640595), (330, 384357), (495, 256238), (990, 128119)]