153286168

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 348549120

約数和(自身を除く): 195262952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 322, 427, 488, 644, 854, 1288, 1403, 1708, 1951, 2806, 3416, 3902, 5612, 7804, 9821, 11224, 13657, 15608, 19642, 27314, 39284, 44873, 54628, 78568, 89746, 109256, 119011, 179492, 238022, 314111, 358984, 476044, 628222, 833077, 952088, 1256444, 1666154, 2512888, 2737253, 3332308, 5474506, 6664616, 10949012, 19160771, 21898024, 38321542, 76643084, 153286168]

約数ペア:

[(1, 153286168), (2, 76643084), (4, 38321542), (7, 21898024), (8, 19160771), (14, 10949012), (23, 6664616), (28, 5474506), (46, 3332308), (56, 2737253), (61, 2512888), (92, 1666154), (122, 1256444), (161, 952088), (184, 833077), (244, 628222), (322, 476044), (427, 358984), (488, 314111), (644, 238022), (854, 179492), (1288, 119011), (1403, 109256), (1708, 89746), (1951, 78568), (2806, 54628), (3416, 44873), (3902, 39284), (5612, 27314), (7804, 19642), (9821, 15608), (11224, 13657)]