126936888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 342921600

約数和(自身を除く): 215984712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 419, 838, 971, 1257, 1676, 1942, 2514, 2913, 3352, 3884, 5028, 5447, 5826, 7768, 10056, 10894, 11652, 12623, 16341, 21788, 23304, 25246, 32682, 37869, 43576, 50492, 65364, 75738, 100984, 130728, 151476, 302952, 406849, 813698, 1220547, 1627396, 2441094, 3254792, 4882188, 5289037, 9764376, 10578074, 15867111, 21156148, 31734222, 42312296, 63468444, 126936888]

約数ペア:

[(1, 126936888), (2, 63468444), (3, 42312296), (4, 31734222), (6, 21156148), (8, 15867111), (12, 10578074), (13, 9764376), (24, 5289037), (26, 4882188), (39, 3254792), (52, 2441094), (78, 1627396), (104, 1220547), (156, 813698), (312, 406849), (419, 302952), (838, 151476), (971, 130728), (1257, 100984), (1676, 75738), (1942, 65364), (2514, 50492), (2913, 43576), (3352, 37869), (3884, 32682), (5028, 25246), (5447, 23304), (5826, 21788), (7768, 16341), (10056, 12623), (10894, 11652)]