131622764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 302090880

約数和(自身を除く): 170468116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 37, 52, 58, 74, 91, 116, 148, 182, 203, 259, 337, 364, 377, 406, 481, 518, 674, 754, 812, 962, 1036, 1073, 1348, 1508, 1924, 2146, 2359, 2639, 3367, 4292, 4381, 4718, 5278, 6734, 7511, 8762, 9436, 9773, 10556, 12469, 13468, 13949, 15022, 17524, 19546, 24938, 27898, 30044, 30667, 39092, 49876, 55796, 61334, 68411, 87283, 97643, 122668, 127049, 136822, 162097, 174566, 195286, 254098, 273644, 324194, 349132, 361601, 390572, 508196, 648388, 723202, 889343, 1134679, 1446404, 1778686, 2269358, 2531207, 3557372, 4538716, 4700813, 5062414, 9401626, 10124828, 18803252, 32905691, 65811382, 131622764]

約数ペア:

[(1, 131622764), (2, 65811382), (4, 32905691), (7, 18803252), (13, 10124828), (14, 9401626), (26, 5062414), (28, 4700813), (29, 4538716), (37, 3557372), (52, 2531207), (58, 2269358), (74, 1778686), (91, 1446404), (116, 1134679), (148, 889343), (182, 723202), (203, 648388), (259, 508196), (337, 390572), (364, 361601), (377, 349132), (406, 324194), (481, 273644), (518, 254098), (674, 195286), (754, 174566), (812, 162097), (962, 136822), (1036, 127049), (1073, 122668), (1348, 97643), (1508, 87283), (1924, 68411), (2146, 61334), (2359, 55796), (2639, 49876), (3367, 39092), (4292, 30667), (4381, 30044), (4718, 27898), (5278, 24938), (6734, 19546), (7511, 17524), (8762, 15022), (9436, 13949), (9773, 13468), (10556, 12469)]