120889804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{116689}}^1$

素因数の和:116737

約数の個数: 24

約数和(自身を含む): 248316320

約数和(自身を除く): 127426516

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 116689, 233378, 466756, 816823, 1633646, 3267292, 4317493, 8634986, 17269972, 30222451, 60444902, 120889804]

約数ペア:

[(1, 120889804), (2, 60444902), (4, 30222451), (7, 17269972), (14, 8634986), (28, 4317493), (37, 3267292), (74, 1633646), (148, 816823), (259, 466756), (518, 233378), (1036, 116689)]