151870848

素因数分解:

$2^7\times 3^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 404691120

約数和(自身を除く): 252820272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 617, 641, 1234, 1282, 1851, 1923, 2468, 2564, 3702, 3846, 4936, 5128, 7404, 7692, 9872, 10256, 14808, 15384, 19744, 20512, 29616, 30768, 39488, 41024, 59232, 61536, 78976, 82048, 118464, 123072, 236928, 246144, 395497, 790994, 1186491, 1581988, 2372982, 3163976, 4745964, 6327952, 9491928, 12655904, 18983856, 25311808, 37967712, 50623616, 75935424, 151870848]

約数ペア:

[(1, 151870848), (2, 75935424), (3, 50623616), (4, 37967712), (6, 25311808), (8, 18983856), (12, 12655904), (16, 9491928), (24, 6327952), (32, 4745964), (48, 3163976), (64, 2372982), (96, 1581988), (128, 1186491), (192, 790994), (384, 395497), (617, 246144), (641, 236928), (1234, 123072), (1282, 118464), (1851, 82048), (1923, 78976), (2468, 61536), (2564, 59232), (3702, 41024), (3846, 39488), (4936, 30768), (5128, 29616), (7404, 20512), (7692, 19744), (9872, 15384), (10256, 14808)]