105280504

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26479}}^1$

素因数の和:26563

約数の個数: 32

約数和(自身を含む): 228787200

約数和(自身を除く): 123506696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 26479, 52958, 105916, 185353, 211832, 370706, 741412, 1482824, 1880009, 3760018, 7520036, 13160063, 15040072, 26320126, 52640252, 105280504]

約数ペア:

[(1, 105280504), (2, 52640252), (4, 26320126), (7, 15040072), (8, 13160063), (14, 7520036), (28, 3760018), (56, 1880009), (71, 1482824), (142, 741412), (284, 370706), (497, 211832), (568, 185353), (994, 105916), (1988, 52958), (3976, 26479)]