173663152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1447}}^1$

素因数の和:2045

約数の個数: 40

約数和(自身を含む): 363233696

約数和(自身を除く): 189570544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 577, 1154, 1447, 2308, 2894, 4616, 5788, 7501, 9232, 11576, 15002, 18811, 23152, 30004, 37622, 60008, 75244, 120016, 150488, 300976, 834919, 1669838, 3339676, 6679352, 10853947, 13358704, 21707894, 43415788, 86831576, 173663152]

約数ペア:

[(1, 173663152), (2, 86831576), (4, 43415788), (8, 21707894), (13, 13358704), (16, 10853947), (26, 6679352), (52, 3339676), (104, 1669838), (208, 834919), (577, 300976), (1154, 150488), (1447, 120016), (2308, 75244), (2894, 60008), (4616, 37622), (5788, 30004), (7501, 23152), (9232, 18811), (11576, 15002)]