158828292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2053}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 460556096

約数和(自身を除く): 301727804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 2053, 2149, 2763, 3684, 4106, 4298, 5526, 6159, 6447, 8212, 8596, 11052, 12318, 12894, 14371, 18477, 19341, 24636, 25788, 28742, 36954, 38682, 43113, 57484, 73908, 77364, 86226, 129339, 172452, 258678, 517356, 630271, 1260542, 1890813, 2521084, 3781626, 4411897, 5672439, 7563252, 8823794, 11344878, 13235691, 17647588, 22689756, 26471382, 39707073, 52942764, 79414146, 158828292]

約数ペア:

[(1, 158828292), (2, 79414146), (3, 52942764), (4, 39707073), (6, 26471382), (7, 22689756), (9, 17647588), (12, 13235691), (14, 11344878), (18, 8823794), (21, 7563252), (28, 5672439), (36, 4411897), (42, 3781626), (63, 2521084), (84, 1890813), (126, 1260542), (252, 630271), (307, 517356), (614, 258678), (921, 172452), (1228, 129339), (1842, 86226), (2053, 77364), (2149, 73908), (2763, 57484), (3684, 43113), (4106, 38682), (4298, 36954), (5526, 28742), (6159, 25788), (6447, 24636), (8212, 19341), (8596, 18477), (11052, 14371), (12318, 12894)]