159173672

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22381}}^1$

素因数の和:22521

約数の個数: 32

約数和(自身を含む): 343787520

約数和(自身を除く): 184613848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 22381, 44762, 89524, 156667, 179048, 313334, 626668, 1253336, 2842387, 5684774, 11369548, 19896709, 22739096, 39793418, 79586836, 159173672]

約数ペア:

[(1, 159173672), (2, 79586836), (4, 39793418), (7, 22739096), (8, 19896709), (14, 11369548), (28, 5684774), (56, 2842387), (127, 1253336), (254, 626668), (508, 313334), (889, 179048), (1016, 156667), (1778, 89524), (3556, 44762), (7112, 22381)]