145674368

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 359040000

約数和(自身を除く): 213365632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 128, 133, 152, 172, 199, 224, 266, 301, 304, 344, 398, 448, 532, 602, 608, 688, 796, 817, 896, 1064, 1204, 1216, 1376, 1393, 1592, 1634, 2128, 2408, 2432, 2752, 2786, 3184, 3268, 3781, 4256, 4816, 5504, 5572, 5719, 6368, 6536, 7562, 8512, 8557, 9632, 11144, 11438, 12736, 13072, 15124, 17024, 17114, 19264, 22288, 22876, 25472, 26144, 26467, 30248, 34228, 38528, 44576, 45752, 52288, 52934, 59899, 60496, 68456, 89152, 91504, 104576, 105868, 119798, 120992, 136912, 162583, 178304, 183008, 211736, 239596, 241984, 273824, 325166, 366016, 423472, 479192, 483968, 547648, 650332, 732032, 846944, 958384, 1095296, 1138081, 1300664, 1693888, 1916768, 2276162, 2601328, 3387776, 3833536, 4552324, 5202656, 7667072, 9104648, 10405312, 18209296, 20810624, 36418592, 72837184, 145674368]

約数ペア:

[(1, 145674368), (2, 72837184), (4, 36418592), (7, 20810624), (8, 18209296), (14, 10405312), (16, 9104648), (19, 7667072), (28, 5202656), (32, 4552324), (38, 3833536), (43, 3387776), (56, 2601328), (64, 2276162), (76, 1916768), (86, 1693888), (112, 1300664), (128, 1138081), (133, 1095296), (152, 958384), (172, 846944), (199, 732032), (224, 650332), (266, 547648), (301, 483968), (304, 479192), (344, 423472), (398, 366016), (448, 325166), (532, 273824), (602, 241984), (608, 239596), (688, 211736), (796, 183008), (817, 178304), (896, 162583), (1064, 136912), (1204, 120992), (1216, 119798), (1376, 105868), (1393, 104576), (1592, 91504), (1634, 89152), (2128, 68456), (2408, 60496), (2432, 59899), (2752, 52934), (2786, 52288), (3184, 45752), (3268, 44576), (3781, 38528), (4256, 34228), (4816, 30248), (5504, 26467), (5572, 26144), (5719, 25472), (6368, 22876), (6536, 22288), (7562, 19264), (8512, 17114), (8557, 17024), (9632, 15124), (11144, 13072), (11438, 12736)]