156012388

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 319320064

約数和(自身を除く): 163307676

約数列:

[1, 2, 4, 7, 14, 28, 73, 127, 146, 254, 292, 508, 511, 601, 889, 1022, 1202, 1778, 2044, 2404, 3556, 4207, 8414, 9271, 16828, 18542, 37084, 43873, 64897, 76327, 87746, 129794, 152654, 175492, 259588, 305308, 307111, 534289, 614222, 1068578, 1228444, 2137156, 5571871, 11143742, 22287484, 39003097, 78006194, 156012388]

約数ペア:

[(1, 156012388), (2, 78006194), (4, 39003097), (7, 22287484), (14, 11143742), (28, 5571871), (73, 2137156), (127, 1228444), (146, 1068578), (254, 614222), (292, 534289), (508, 307111), (511, 305308), (601, 259588), (889, 175492), (1022, 152654), (1202, 129794), (1778, 87746), (2044, 76327), (2404, 64897), (3556, 43873), (4207, 37084), (8414, 18542), (9271, 16828)]