156719687072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{47609}}^1$

素因数の和:47866

約数の個数: 96

約数和(自身を含む): 342150978960

約数和(自身を除く): 185431291888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 193, 208, 328, 386, 416, 533, 656, 772, 1066, 1312, 1544, 2132, 2509, 3088, 4264, 5018, 6176, 7913, 8528, 10036, 15826, 17056, 20072, 31652, 40144, 47609, 63304, 80288, 95218, 102869, 126608, 190436, 205738, 253216, 380872, 411476, 618917, 761744, 822952, 1237834, 1523488, 1645904, 1951969, 2475668, 3291808, 3903938, 4951336, 7807876, 9188537, 9902672, 15615752, 18377074, 19805344, 25375597, 31231504, 36754148, 50751194, 62463008, 73508296, 101502388, 119450981, 147016592, 203004776, 238901962, 294033184, 376730017, 406009552, 477803924, 753460034, 812019104, 955607848, 1506920068, 1911215696, 3013840136, 3822431392, 4897490221, 6027680272, 9794980442, 12055360544, 19589960884, 39179921768, 78359843536, 156719687072]

約数ペア:

[(1, 156719687072), (2, 78359843536), (4, 39179921768), (8, 19589960884), (13, 12055360544), (16, 9794980442), (26, 6027680272), (32, 4897490221), (41, 3822431392), (52, 3013840136), (82, 1911215696), (104, 1506920068), (164, 955607848), (193, 812019104), (208, 753460034), (328, 477803924), (386, 406009552), (416, 376730017), (533, 294033184), (656, 238901962), (772, 203004776), (1066, 147016592), (1312, 119450981), (1544, 101502388), (2132, 73508296), (2509, 62463008), (3088, 50751194), (4264, 36754148), (5018, 31231504), (6176, 25375597), (7913, 19805344), (8528, 18377074), (10036, 15615752), (15826, 9902672), (17056, 9188537), (20072, 7807876), (31652, 4951336), (40144, 3903938), (47609, 3291808), (63304, 2475668), (80288, 1951969), (95218, 1645904), (102869, 1523488), (126608, 1237834), (190436, 822952), (205738, 761744), (253216, 618917), (380872, 411476)]