131134276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 302812160

約数和(自身を除く): 171677884

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 67, 76, 91, 133, 134, 182, 247, 266, 268, 283, 364, 469, 494, 532, 566, 871, 938, 988, 1132, 1273, 1729, 1742, 1876, 1981, 2546, 3458, 3484, 3679, 3962, 5092, 5377, 6097, 6916, 7358, 7924, 8911, 10754, 12194, 14716, 16549, 17822, 18961, 21508, 24388, 25753, 33098, 35644, 37639, 37922, 51506, 66196, 69901, 75278, 75844, 103012, 115843, 132727, 139802, 150556, 231686, 246493, 265454, 279604, 360259, 463372, 489307, 492986, 530908, 720518, 978614, 985972, 1441036, 1725451, 1957228, 2521813, 3450902, 4683367, 5043626, 6901804, 9366734, 10087252, 18733468, 32783569, 65567138, 131134276]

約数ペア:

[(1, 131134276), (2, 65567138), (4, 32783569), (7, 18733468), (13, 10087252), (14, 9366734), (19, 6901804), (26, 5043626), (28, 4683367), (38, 3450902), (52, 2521813), (67, 1957228), (76, 1725451), (91, 1441036), (133, 985972), (134, 978614), (182, 720518), (247, 530908), (266, 492986), (268, 489307), (283, 463372), (364, 360259), (469, 279604), (494, 265454), (532, 246493), (566, 231686), (871, 150556), (938, 139802), (988, 132727), (1132, 115843), (1273, 103012), (1729, 75844), (1742, 75278), (1876, 69901), (1981, 66196), (2546, 51506), (3458, 37922), (3484, 37639), (3679, 35644), (3962, 33098), (5092, 25753), (5377, 24388), (6097, 21508), (6916, 18961), (7358, 17822), (7924, 16549), (8911, 14716), (10754, 12194)]