137207966

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{71537}}^1$

素因数の和:71683

約数の個数: 16

約数和(自身を含む): 236933856

約数和(自身を除く): 99725890

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 71537, 143074, 500759, 1001518, 9800569, 19601138, 68603983, 137207966]

約数ペア:

[(1, 137207966), (2, 68603983), (7, 19601138), (14, 9800569), (137, 1001518), (274, 500759), (959, 143074), (1918, 71537)]