15663908178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{196039}}^1$

素因数の和:196263

約数の個数: 48

約数和(自身を含む): 35597727360

約数和(自身を除く): 19933819182

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 579, 1158, 1737, 3474, 4439, 8878, 13317, 26634, 39951, 79902, 196039, 392078, 588117, 1176234, 1764351, 3528702, 4508897, 9017794, 13526691, 27053382, 37835527, 40580073, 75671054, 81160146, 113506581, 227013162, 340519743, 681039486, 870217121, 1740434242, 2610651363, 5221302726, 7831954089, 15663908178]

約数ペア:

[(1, 15663908178), (2, 7831954089), (3, 5221302726), (6, 2610651363), (9, 1740434242), (18, 870217121), (23, 681039486), (46, 340519743), (69, 227013162), (138, 113506581), (193, 81160146), (207, 75671054), (386, 40580073), (414, 37835527), (579, 27053382), (1158, 13526691), (1737, 9017794), (3474, 4508897), (4439, 3528702), (8878, 1764351), (13317, 1176234), (26634, 588117), (39951, 392078), (79902, 196039)]