124879986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 72

約数和(自身を含む): 339935232

約数和(自身を除く): 215055246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 8191, 15246, 16382, 24573, 49146, 57337, 73719, 90101, 114674, 147438, 172011, 180202, 270303, 344022, 516033, 540606, 630707, 810909, 991111, 1032066, 1261414, 1621818, 1892121, 1982222, 2973333, 3784242, 5676363, 5946666, 6937777, 8919999, 11352726, 13875554, 17839998, 20813331, 41626662, 62439993, 124879986]

約数ペア:

[(1, 124879986), (2, 62439993), (3, 41626662), (6, 20813331), (7, 17839998), (9, 13875554), (11, 11352726), (14, 8919999), (18, 6937777), (21, 5946666), (22, 5676363), (33, 3784242), (42, 2973333), (63, 1982222), (66, 1892121), (77, 1621818), (99, 1261414), (121, 1032066), (126, 991111), (154, 810909), (198, 630707), (231, 540606), (242, 516033), (363, 344022), (462, 270303), (693, 180202), (726, 172011), (847, 147438), (1089, 114674), (1386, 90101), (1694, 73719), (2178, 57337), (2541, 49146), (5082, 24573), (7623, 16382), (8191, 15246)]