102904256

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17669}}^1$

素因数の和:17701

約数の個数: 56

約数和(自身を含む): 251338080

約数和(自身を除く): 148433824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 17669, 35338, 70676, 123683, 141352, 229697, 247366, 282704, 459394, 494732, 565408, 918788, 989464, 1130816, 1607879, 1837576, 1978928, 3215758, 3675152, 3957856, 6431516, 7350304, 7915712, 12863032, 14700608, 25726064, 51452128, 102904256]

約数ペア:

[(1, 102904256), (2, 51452128), (4, 25726064), (7, 14700608), (8, 12863032), (13, 7915712), (14, 7350304), (16, 6431516), (26, 3957856), (28, 3675152), (32, 3215758), (52, 1978928), (56, 1837576), (64, 1607879), (91, 1130816), (104, 989464), (112, 918788), (182, 565408), (208, 494732), (224, 459394), (364, 282704), (416, 247366), (448, 229697), (728, 141352), (832, 123683), (1456, 70676), (2912, 35338), (5824, 17669)]