166076288

素因数分解:

$2^7\times 7^2\times {\mathrm{26479}}^1$

素因数の和:26507

約数の個数: 48

約数和(自身を含む): 384886800

約数和(自身を除く): 218810512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 26479, 52958, 105916, 185353, 211832, 370706, 423664, 741412, 847328, 1297471, 1482824, 1694656, 2594942, 2965648, 3389312, 5189884, 5931296, 10379768, 11862592, 20759536, 23725184, 41519072, 83038144, 166076288]

約数ペア:

[(1, 166076288), (2, 83038144), (4, 41519072), (7, 23725184), (8, 20759536), (14, 11862592), (16, 10379768), (28, 5931296), (32, 5189884), (49, 3389312), (56, 2965648), (64, 2594942), (98, 1694656), (112, 1482824), (128, 1297471), (196, 847328), (224, 741412), (392, 423664), (448, 370706), (784, 211832), (896, 185353), (1568, 105916), (3136, 52958), (6272, 26479)]