1243745118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99707}}^1$

素因数の和:99739

約数の個数: 80

約数和(自身を含む): 3474624384

約数和(自身を除く): 2230879266

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 99707, 199414, 299121, 598242, 697949, 897363, 1096777, 1395898, 1794726, 2093847, 2193554, 2692089, 3290331, 4187694, 5384178, 6281541, 6580662, 7677439, 8076267, 9870993, 12563082, 15354878, 16152534, 18844623, 19741986, 23032317, 29612979, 37689246, 46064634, 56533869, 59225958, 69096951, 88838937, 113067738, 138193902, 177677874, 207290853, 414581706, 621872559, 1243745118]

約数ペア:

[(1, 1243745118), (2, 621872559), (3, 414581706), (6, 207290853), (7, 177677874), (9, 138193902), (11, 113067738), (14, 88838937), (18, 69096951), (21, 59225958), (22, 56533869), (27, 46064634), (33, 37689246), (42, 29612979), (54, 23032317), (63, 19741986), (66, 18844623), (77, 16152534), (81, 15354878), (99, 12563082), (126, 9870993), (154, 8076267), (162, 7677439), (189, 6580662), (198, 6281541), (231, 5384178), (297, 4187694), (378, 3290331), (462, 2692089), (567, 2193554), (594, 2093847), (693, 1794726), (891, 1395898), (1134, 1096777), (1386, 897363), (1782, 697949), (2079, 598242), (4158, 299121), (6237, 199414), (12474, 99707)]