139723168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 310153536

約数和(自身を除く): 170430368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 73, 86, 104, 107, 146, 172, 208, 214, 292, 344, 416, 428, 559, 584, 688, 856, 949, 1118, 1168, 1376, 1391, 1712, 1898, 2236, 2336, 2782, 3139, 3424, 3796, 4472, 4601, 5564, 6278, 7592, 7811, 8944, 9202, 11128, 12556, 15184, 15622, 17888, 18404, 22256, 25112, 30368, 31244, 36808, 40807, 44512, 50224, 59813, 62488, 73616, 81614, 100448, 101543, 119626, 124976, 147232, 163228, 203086, 239252, 249952, 326456, 335873, 406172, 478504, 652912, 671746, 812344, 957008, 1305824, 1343492, 1624688, 1914016, 2686984, 3249376, 4366349, 5373968, 8732698, 10747936, 17465396, 34930792, 69861584, 139723168]

約数ペア:

[(1, 139723168), (2, 69861584), (4, 34930792), (8, 17465396), (13, 10747936), (16, 8732698), (26, 5373968), (32, 4366349), (43, 3249376), (52, 2686984), (73, 1914016), (86, 1624688), (104, 1343492), (107, 1305824), (146, 957008), (172, 812344), (208, 671746), (214, 652912), (292, 478504), (344, 406172), (416, 335873), (428, 326456), (559, 249952), (584, 239252), (688, 203086), (856, 163228), (949, 147232), (1118, 124976), (1168, 119626), (1376, 101543), (1391, 100448), (1712, 81614), (1898, 73616), (2236, 62488), (2336, 59813), (2782, 50224), (3139, 44512), (3424, 40807), (3796, 36808), (4472, 31244), (4601, 30368), (5564, 25112), (6278, 22256), (7592, 18404), (7811, 17888), (8944, 15622), (9202, 15184), (11128, 12556)]