129096378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311827}}^1$

素因数の和:311858

約数の個数: 24

約数和(自身を含む): 291871008

約数和(自身を除く): 162774630

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 311827, 623654, 935481, 1870962, 2806443, 5612886, 7172021, 14344042, 21516063, 43032126, 64548189, 129096378]

約数ペア:

[(1, 129096378), (2, 64548189), (3, 43032126), (6, 21516063), (9, 14344042), (18, 7172021), (23, 5612886), (46, 2806443), (69, 1870962), (138, 935481), (207, 623654), (414, 311827)]