156963153582

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{246131}}^1$

素因数の和:246709

約数の個数: 48

約数和(自身を含む): 345569328000

約数和(自身を除く): 188606174418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 499, 639, 998, 1278, 1497, 2994, 4491, 8982, 35429, 70858, 106287, 212574, 246131, 318861, 492262, 637722, 738393, 1476786, 2215179, 4430358, 17475301, 34950602, 52425903, 104851806, 122819369, 157277709, 245638738, 314555418, 368458107, 736916214, 1105374321, 2210748642, 8720175199, 17440350398, 26160525597, 52321051194, 78481576791, 156963153582]

約数ペア:

[(1, 156963153582), (2, 78481576791), (3, 52321051194), (6, 26160525597), (9, 17440350398), (18, 8720175199), (71, 2210748642), (142, 1105374321), (213, 736916214), (426, 368458107), (499, 314555418), (639, 245638738), (998, 157277709), (1278, 122819369), (1497, 104851806), (2994, 52425903), (4491, 34950602), (8982, 17475301), (35429, 4430358), (70858, 2215179), (106287, 1476786), (212574, 738393), (246131, 637722), (318861, 492262)]