118520514

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1724

約数の個数: 72

約数和(自身を含む): 302505840

約数和(自身を除く): 183985326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1619, 1743, 3238, 3486, 4067, 4857, 5229, 8134, 9714, 10458, 11333, 12201, 14571, 22666, 24402, 29142, 33999, 36603, 67998, 73206, 79331, 101997, 134377, 158662, 203994, 237993, 268754, 403131, 475986, 713979, 806262, 940639, 1209393, 1427958, 1881278, 2418786, 2821917, 5643834, 6584473, 8465751, 13168946, 16931502, 19753419, 39506838, 59260257, 118520514]

約数ペア:

[(1, 118520514), (2, 59260257), (3, 39506838), (6, 19753419), (7, 16931502), (9, 13168946), (14, 8465751), (18, 6584473), (21, 5643834), (42, 2821917), (49, 2418786), (63, 1881278), (83, 1427958), (98, 1209393), (126, 940639), (147, 806262), (166, 713979), (249, 475986), (294, 403131), (441, 268754), (498, 237993), (581, 203994), (747, 158662), (882, 134377), (1162, 101997), (1494, 79331), (1619, 73206), (1743, 67998), (3238, 36603), (3486, 33999), (4067, 29142), (4857, 24402), (5229, 22666), (8134, 14571), (9714, 12201), (10458, 11333)]