179552128

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 440640000

約数和(自身を除く): 261087872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 128, 133, 152, 199, 212, 224, 266, 304, 371, 398, 424, 448, 532, 608, 742, 796, 848, 896, 1007, 1064, 1216, 1393, 1484, 1592, 1696, 2014, 2128, 2432, 2786, 2968, 3184, 3392, 3781, 4028, 4256, 5572, 5936, 6368, 6784, 7049, 7562, 8056, 8512, 10547, 11144, 11872, 12736, 14098, 15124, 16112, 17024, 21094, 22288, 23744, 25472, 26467, 28196, 30248, 32224, 42188, 44576, 47488, 52934, 56392, 60496, 64448, 73829, 84376, 89152, 105868, 112784, 120992, 128896, 147658, 168752, 178304, 200393, 211736, 225568, 241984, 295316, 337504, 400786, 423472, 451136, 483968, 590632, 675008, 801572, 846944, 902272, 1181264, 1350016, 1402751, 1603144, 1693888, 2362528, 2805502, 3206288, 3387776, 4725056, 5611004, 6412576, 9450112, 11222008, 12825152, 22444016, 25650304, 44888032, 89776064, 179552128]

約数ペア:

[(1, 179552128), (2, 89776064), (4, 44888032), (7, 25650304), (8, 22444016), (14, 12825152), (16, 11222008), (19, 9450112), (28, 6412576), (32, 5611004), (38, 4725056), (53, 3387776), (56, 3206288), (64, 2805502), (76, 2362528), (106, 1693888), (112, 1603144), (128, 1402751), (133, 1350016), (152, 1181264), (199, 902272), (212, 846944), (224, 801572), (266, 675008), (304, 590632), (371, 483968), (398, 451136), (424, 423472), (448, 400786), (532, 337504), (608, 295316), (742, 241984), (796, 225568), (848, 211736), (896, 200393), (1007, 178304), (1064, 168752), (1216, 147658), (1393, 128896), (1484, 120992), (1592, 112784), (1696, 105868), (2014, 89152), (2128, 84376), (2432, 73829), (2786, 64448), (2968, 60496), (3184, 56392), (3392, 52934), (3781, 47488), (4028, 44576), (4256, 42188), (5572, 32224), (5936, 30248), (6368, 28196), (6784, 26467), (7049, 25472), (7562, 23744), (8056, 22288), (8512, 21094), (10547, 17024), (11144, 16112), (11872, 15124), (12736, 14098)]