159697888

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 382233600

約数和(自身を除く): 222535712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 157, 224, 239, 266, 304, 314, 478, 532, 608, 628, 956, 1064, 1099, 1256, 1673, 1912, 2128, 2198, 2512, 2983, 3346, 3824, 4256, 4396, 4541, 5024, 5966, 6692, 7648, 8792, 9082, 11932, 13384, 17584, 18164, 20881, 23864, 26768, 31787, 35168, 36328, 37523, 41762, 47728, 53536, 63574, 72656, 75046, 83524, 95456, 127148, 145312, 150092, 167048, 254296, 262661, 300184, 334096, 508592, 525322, 600368, 668192, 712937, 1017184, 1050644, 1200736, 1425874, 2101288, 2851748, 4202576, 4990559, 5703496, 8405152, 9981118, 11406992, 19962236, 22813984, 39924472, 79848944, 159697888]

約数ペア:

[(1, 159697888), (2, 79848944), (4, 39924472), (7, 22813984), (8, 19962236), (14, 11406992), (16, 9981118), (19, 8405152), (28, 5703496), (32, 4990559), (38, 4202576), (56, 2851748), (76, 2101288), (112, 1425874), (133, 1200736), (152, 1050644), (157, 1017184), (224, 712937), (239, 668192), (266, 600368), (304, 525322), (314, 508592), (478, 334096), (532, 300184), (608, 262661), (628, 254296), (956, 167048), (1064, 150092), (1099, 145312), (1256, 127148), (1673, 95456), (1912, 83524), (2128, 75046), (2198, 72656), (2512, 63574), (2983, 53536), (3346, 47728), (3824, 41762), (4256, 37523), (4396, 36328), (4541, 35168), (5024, 31787), (5966, 26768), (6692, 23864), (7648, 20881), (8792, 18164), (9082, 17584), (11932, 13384)]