159993856

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 104

約数和(自身を含む): 360928224

約数和(自身を除く): 200934368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 67, 88, 106, 128, 134, 176, 212, 256, 268, 352, 424, 512, 536, 583, 704, 737, 848, 1024, 1072, 1166, 1408, 1474, 1696, 2048, 2144, 2332, 2816, 2948, 3392, 3551, 4096, 4288, 4664, 5632, 5896, 6784, 7102, 8576, 9328, 11264, 11792, 13568, 14204, 17152, 18656, 22528, 23584, 27136, 28408, 34304, 37312, 39061, 45056, 47168, 54272, 56816, 68608, 74624, 78122, 94336, 108544, 113632, 137216, 149248, 156244, 188672, 217088, 227264, 274432, 298496, 312488, 377344, 454528, 596992, 624976, 754688, 909056, 1193984, 1249952, 1509376, 1818112, 2387968, 2499904, 3018752, 3636224, 4999808, 7272448, 9999616, 14544896, 19999232, 39998464, 79996928, 159993856]

約数ペア:

[(1, 159993856), (2, 79996928), (4, 39998464), (8, 19999232), (11, 14544896), (16, 9999616), (22, 7272448), (32, 4999808), (44, 3636224), (53, 3018752), (64, 2499904), (67, 2387968), (88, 1818112), (106, 1509376), (128, 1249952), (134, 1193984), (176, 909056), (212, 754688), (256, 624976), (268, 596992), (352, 454528), (424, 377344), (512, 312488), (536, 298496), (583, 274432), (704, 227264), (737, 217088), (848, 188672), (1024, 156244), (1072, 149248), (1166, 137216), (1408, 113632), (1474, 108544), (1696, 94336), (2048, 78122), (2144, 74624), (2332, 68608), (2816, 56816), (2948, 54272), (3392, 47168), (3551, 45056), (4096, 39061), (4288, 37312), (4664, 34304), (5632, 28408), (5896, 27136), (6784, 23584), (7102, 22528), (8576, 18656), (9328, 17152), (11264, 14204), (11792, 13568)]