108863244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{143999}}^1$

素因数の和:144019

約数の個数: 48

約数和(自身を含む): 322560000

約数和(自身を除く): 213696756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 143999, 287998, 431997, 575996, 863994, 1007993, 1295991, 1727988, 2015986, 2591982, 3023979, 3887973, 4031972, 5183964, 6047958, 7775946, 9071937, 12095916, 15551892, 18143874, 27215811, 36287748, 54431622, 108863244]

約数ペア:

[(1, 108863244), (2, 54431622), (3, 36287748), (4, 27215811), (6, 18143874), (7, 15551892), (9, 12095916), (12, 9071937), (14, 7775946), (18, 6047958), (21, 5183964), (27, 4031972), (28, 3887973), (36, 3023979), (42, 2591982), (54, 2015986), (63, 1727988), (84, 1295991), (108, 1007993), (126, 863994), (189, 575996), (252, 431997), (378, 287998), (756, 143999)]