131248488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33967}}^1$

素因数の和:34006

約数の個数: 64

約数和(自身を含む): 391311360

約数和(自身を除く): 260062872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 33967, 67934, 101901, 135868, 203802, 237769, 271736, 407604, 475538, 713307, 781241, 815208, 951076, 1426614, 1562482, 1902152, 2343723, 2853228, 3124964, 4687446, 5468687, 5706456, 6249928, 9374892, 10937374, 16406061, 18749784, 21874748, 32812122, 43749496, 65624244, 131248488]

約数ペア:

[(1, 131248488), (2, 65624244), (3, 43749496), (4, 32812122), (6, 21874748), (7, 18749784), (8, 16406061), (12, 10937374), (14, 9374892), (21, 6249928), (23, 5706456), (24, 5468687), (28, 4687446), (42, 3124964), (46, 2853228), (56, 2343723), (69, 1902152), (84, 1562482), (92, 1426614), (138, 951076), (161, 815208), (168, 781241), (184, 713307), (276, 475538), (322, 407604), (483, 271736), (552, 237769), (644, 203802), (966, 135868), (1288, 101901), (1932, 67934), (3864, 33967)]