156685199008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{4289}}^1$

素因数の和:5090

約数の個数: 96

約数和(自身を含む): 335227772880

約数和(自身を除く): 178542573872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 641, 1096, 1282, 1781, 2192, 2564, 3562, 4289, 4384, 5128, 7124, 8333, 8578, 10256, 14248, 16666, 17156, 20512, 28496, 33332, 34312, 55757, 56992, 66664, 68624, 87817, 111514, 133328, 137248, 175634, 223028, 266656, 351268, 446056, 587593, 702536, 892112, 1141621, 1175186, 1405072, 1784224, 2283242, 2350372, 2749249, 2810144, 4566484, 4700744, 5498498, 7638709, 9132968, 9401488, 10996996, 15277418, 18265936, 18802976, 21993992, 30554836, 35740237, 36531872, 43987984, 61109672, 71480474, 87975968, 122219344, 142960948, 244438688, 285921896, 376647113, 571843792, 753294226, 1143687584, 1506588452, 3013176904, 4896412469, 6026353808, 9792824938, 12052707616, 19585649876, 39171299752, 78342599504, 156685199008]

約数ペア:

[(1, 156685199008), (2, 78342599504), (4, 39171299752), (8, 19585649876), (13, 12052707616), (16, 9792824938), (26, 6026353808), (32, 4896412469), (52, 3013176904), (104, 1506588452), (137, 1143687584), (208, 753294226), (274, 571843792), (416, 376647113), (548, 285921896), (641, 244438688), (1096, 142960948), (1282, 122219344), (1781, 87975968), (2192, 71480474), (2564, 61109672), (3562, 43987984), (4289, 36531872), (4384, 35740237), (5128, 30554836), (7124, 21993992), (8333, 18802976), (8578, 18265936), (10256, 15277418), (14248, 10996996), (16666, 9401488), (17156, 9132968), (20512, 7638709), (28496, 5498498), (33332, 4700744), (34312, 4566484), (55757, 2810144), (56992, 2749249), (66664, 2350372), (68624, 2283242), (87817, 1784224), (111514, 1405072), (133328, 1175186), (137248, 1141621), (175634, 892112), (223028, 702536), (266656, 587593), (351268, 446056)]