129182368

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 309657600

約数和(自身を除く): 180475232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 127, 133, 152, 224, 239, 254, 266, 304, 478, 508, 532, 608, 889, 956, 1016, 1064, 1673, 1778, 1912, 2032, 2128, 2413, 3346, 3556, 3824, 4064, 4256, 4541, 4826, 6692, 7112, 7648, 9082, 9652, 13384, 14224, 16891, 18164, 19304, 26768, 28448, 30353, 31787, 33782, 36328, 38608, 53536, 60706, 63574, 67564, 72656, 77216, 121412, 127148, 135128, 145312, 212471, 242824, 254296, 270256, 424942, 485648, 508592, 540512, 576707, 849884, 971296, 1017184, 1153414, 1699768, 2306828, 3399536, 4036949, 4613656, 6799072, 8073898, 9227312, 16147796, 18454624, 32295592, 64591184, 129182368]

約数ペア:

[(1, 129182368), (2, 64591184), (4, 32295592), (7, 18454624), (8, 16147796), (14, 9227312), (16, 8073898), (19, 6799072), (28, 4613656), (32, 4036949), (38, 3399536), (56, 2306828), (76, 1699768), (112, 1153414), (127, 1017184), (133, 971296), (152, 849884), (224, 576707), (239, 540512), (254, 508592), (266, 485648), (304, 424942), (478, 270256), (508, 254296), (532, 242824), (608, 212471), (889, 145312), (956, 135128), (1016, 127148), (1064, 121412), (1673, 77216), (1778, 72656), (1912, 67564), (2032, 63574), (2128, 60706), (2413, 53536), (3346, 38608), (3556, 36328), (3824, 33782), (4064, 31787), (4256, 30353), (4541, 28448), (4826, 26768), (6692, 19304), (7112, 18164), (7648, 16891), (9082, 14224), (9652, 13384)]