156974100291

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{234181}}^1$

素因数の和:235307

約数の個数: 24

約数和(自身を含む): 230154069600

約数和(自身を除く): 73179969309

約数列:

[1, 3, 9, 71, 213, 639, 1049, 3147, 9441, 74479, 223437, 234181, 670311, 702543, 2107629, 16626851, 49880553, 149641659, 245655869, 736967607, 2210902821, 17441566699, 52324700097, 156974100291]

約数ペア:

[(1, 156974100291), (3, 52324700097), (9, 17441566699), (71, 2210902821), (213, 736967607), (639, 245655869), (1049, 149641659), (3147, 49880553), (9441, 16626851), (74479, 2107629), (223437, 702543), (234181, 670311)]