159997264

素因数分解:

$2^4\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1499}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 354888000

約数和(自身を除く): 194890736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 953, 1499, 1906, 2998, 3812, 5996, 6671, 7624, 10493, 11992, 13342, 15248, 20986, 23984, 26684, 41972, 53368, 83944, 106736, 167888, 1428547, 2857094, 5714188, 9999829, 11428376, 19999658, 22856752, 39999316, 79998632, 159997264]

約数ペア:

[(1, 159997264), (2, 79998632), (4, 39999316), (7, 22856752), (8, 19999658), (14, 11428376), (16, 9999829), (28, 5714188), (56, 2857094), (112, 1428547), (953, 167888), (1499, 106736), (1906, 83944), (2998, 53368), (3812, 41972), (5996, 26684), (6671, 23984), (7624, 20986), (10493, 15248), (11992, 13342)]