135772448

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8537}}^1$

素因数の和:8625

約数の個数: 48

約数和(自身を含む): 309826944

約数和(自身を除く): 174054496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 8537, 15904, 17074, 34148, 59759, 68296, 119518, 136592, 239036, 273184, 478072, 606127, 956144, 1212254, 1912288, 2424508, 4242889, 4849016, 8485778, 9698032, 16971556, 19396064, 33943112, 67886224, 135772448]

約数ペア:

[(1, 135772448), (2, 67886224), (4, 33943112), (7, 19396064), (8, 16971556), (14, 9698032), (16, 8485778), (28, 4849016), (32, 4242889), (56, 2424508), (71, 1912288), (112, 1212254), (142, 956144), (224, 606127), (284, 478072), (497, 273184), (568, 239036), (994, 136592), (1136, 119518), (1988, 68296), (2272, 59759), (3976, 34148), (7952, 17074), (8537, 15904)]