141623916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2379

約数の個数: 72

約数和(自身を含む): 388172736

約数和(自身を除く): 246548820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2251, 2996, 4494, 4502, 5243, 6753, 8988, 9004, 10486, 13506, 15729, 15757, 20972, 27012, 31458, 31514, 47271, 62916, 63028, 94542, 110299, 189084, 220598, 240857, 330897, 441196, 481714, 661794, 722571, 963428, 1323588, 1445142, 1685999, 2890284, 3371998, 5057997, 6743996, 10115994, 11801993, 20231988, 23603986, 35405979, 47207972, 70811958, 141623916]

約数ペア:

[(1, 141623916), (2, 70811958), (3, 47207972), (4, 35405979), (6, 23603986), (7, 20231988), (12, 11801993), (14, 10115994), (21, 6743996), (28, 5057997), (42, 3371998), (49, 2890284), (84, 1685999), (98, 1445142), (107, 1323588), (147, 963428), (196, 722571), (214, 661794), (294, 481714), (321, 441196), (428, 330897), (588, 240857), (642, 220598), (749, 189084), (1284, 110299), (1498, 94542), (2247, 63028), (2251, 62916), (2996, 47271), (4494, 31514), (4502, 31458), (5243, 27012), (6753, 20972), (8988, 15757), (9004, 15729), (10486, 13506)]