122921176

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51047}}^1$

素因数の和:51103

約数の個数: 32

約数和(自身を含む): 269533440

約数和(自身を除く): 146612264

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 51047, 102094, 204188, 357329, 408376, 714658, 1429316, 2195021, 2858632, 4390042, 8780084, 15365147, 17560168, 30730294, 61460588, 122921176]

約数ペア:

[(1, 122921176), (2, 61460588), (4, 30730294), (7, 17560168), (8, 15365147), (14, 8780084), (28, 4390042), (43, 2858632), (56, 2195021), (86, 1429316), (172, 714658), (301, 408376), (344, 357329), (602, 204188), (1204, 102094), (2408, 51047)]