131875434

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{178693}}^1$

素因数の和:178742

約数の個数: 24

約数和(自身を含む): 292700772

約数和(自身を除く): 160825338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 178693, 357386, 536079, 1072158, 1608237, 3216474, 7326413, 14652826, 21979239, 43958478, 65937717, 131875434]

約数ペア:

[(1, 131875434), (2, 65937717), (3, 43958478), (6, 21979239), (9, 14652826), (18, 7326413), (41, 3216474), (82, 1608237), (123, 1072158), (246, 536079), (369, 357386), (738, 178693)]