156966656444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1\times {\mathrm{53791}}^1$

素因数の和:57126

約数の個数: 48

約数和(自身を含む): 313323768576

約数和(自身を除く): 156357112132

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3301, 6602, 13204, 42913, 53791, 56117, 85826, 107582, 112234, 171652, 215164, 224468, 699283, 729521, 914447, 1398566, 1459042, 1828894, 2797132, 2918084, 3657788, 11887811, 23775622, 47551244, 177564091, 355128182, 710256364, 2308333183, 3018589547, 4616666366, 6037179094, 9233332732, 12074358188, 39241664111, 78483328222, 156966656444]

約数ペア:

[(1, 156966656444), (2, 78483328222), (4, 39241664111), (13, 12074358188), (17, 9233332732), (26, 6037179094), (34, 4616666366), (52, 3018589547), (68, 2308333183), (221, 710256364), (442, 355128182), (884, 177564091), (3301, 47551244), (6602, 23775622), (13204, 11887811), (42913, 3657788), (53791, 2918084), (56117, 2797132), (85826, 1828894), (107582, 1459042), (112234, 1398566), (171652, 914447), (215164, 729521), (224468, 699283)]