142800004

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 252435456

約数和(自身を除く): 109635452

約数列:

[1, 2, 4, 191, 311, 382, 601, 622, 764, 1202, 1244, 2404, 59401, 114791, 118802, 186911, 229582, 237604, 373822, 459164, 747644, 35700001, 71400002, 142800004]

約数ペア:

[(1, 142800004), (2, 71400002), (4, 35700001), (191, 747644), (311, 459164), (382, 373822), (601, 237604), (622, 229582), (764, 186911), (1202, 118802), (1244, 114791), (2404, 59401)]