142495218

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{29429}}^1$

素因数の和:29706

約数の個数: 24

約数和(自身を含む): 309897900

約数和(自身を除く): 167402682

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 29429, 58858, 88287, 176574, 264861, 529722, 7916401, 15832802, 23749203, 47498406, 71247609, 142495218]

約数ペア:

[(1, 142495218), (2, 71247609), (3, 47498406), (6, 23749203), (9, 15832802), (18, 7916401), (269, 529722), (538, 264861), (807, 176574), (1614, 88287), (2421, 58858), (4842, 29429)]