158891712

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{16889}}^1$

素因数の和:16918

約数の個数: 84

約数和(自身を含む): 489066840

約数和(自身を除く): 330175128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 16889, 33778, 50667, 67556, 101334, 118223, 135112, 202668, 236446, 270224, 354669, 405336, 472892, 540448, 709338, 810672, 827561, 945784, 1080896, 1418676, 1621344, 1655122, 1891568, 2482683, 2837352, 3242688, 3310244, 3783136, 4965366, 5674704, 6620488, 7566272, 9930732, 11349408, 13240976, 19861464, 22698816, 26481952, 39722928, 52963904, 79445856, 158891712]

約数ペア:

[(1, 158891712), (2, 79445856), (3, 52963904), (4, 39722928), (6, 26481952), (7, 22698816), (8, 19861464), (12, 13240976), (14, 11349408), (16, 9930732), (21, 7566272), (24, 6620488), (28, 5674704), (32, 4965366), (42, 3783136), (48, 3310244), (49, 3242688), (56, 2837352), (64, 2482683), (84, 1891568), (96, 1655122), (98, 1621344), (112, 1418676), (147, 1080896), (168, 945784), (192, 827561), (196, 810672), (224, 709338), (294, 540448), (336, 472892), (392, 405336), (448, 354669), (588, 270224), (672, 236446), (784, 202668), (1176, 135112), (1344, 118223), (1568, 101334), (2352, 67556), (3136, 50667), (4704, 33778), (9408, 16889)]