180045653768

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{218502007}}^1$

素因数の和:218502116

約数の個数: 16

約数和(自身を含む): 340863132480

約数和(自身を除く): 160817478712

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 218502007, 437004014, 874008028, 1748016056, 22505706721, 45011413442, 90022826884, 180045653768]

約数ペア:

[(1, 180045653768), (2, 90022826884), (4, 45011413442), (8, 22505706721), (103, 1748016056), (206, 874008028), (412, 437004014), (824, 218502007)]