129958326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313909}}^1$

素因数の和:313940

約数の個数: 24

約数和(自身を含む): 293819760

約数和(自身を除く): 163861434

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 313909, 627818, 941727, 1883454, 2825181, 5650362, 7219907, 14439814, 21659721, 43319442, 64979163, 129958326]

約数ペア:

[(1, 129958326), (2, 64979163), (3, 43319442), (6, 21659721), (9, 14439814), (18, 7219907), (23, 5650362), (46, 2825181), (69, 1883454), (138, 941727), (207, 627818), (414, 313909)]