131677728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15073}}^1$

素因数の和:15106

約数の個数: 96

約数和(自身を含む): 425448576

約数和(自身を除く): 293770848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 15073, 30146, 45219, 60292, 90438, 105511, 120584, 180876, 195949, 211022, 241168, 316533, 361752, 391898, 422044, 482336, 587847, 633066, 723504, 783796, 844088, 1175694, 1266132, 1371643, 1447008, 1567592, 1688176, 2351388, 2532264, 2743286, 3135184, 3376352, 4114929, 4702776, 5064528, 5486572, 6270368, 8229858, 9405552, 10129056, 10973144, 16459716, 18811104, 21946288, 32919432, 43892576, 65838864, 131677728]

約数ペア:

[(1, 131677728), (2, 65838864), (3, 43892576), (4, 32919432), (6, 21946288), (7, 18811104), (8, 16459716), (12, 10973144), (13, 10129056), (14, 9405552), (16, 8229858), (21, 6270368), (24, 5486572), (26, 5064528), (28, 4702776), (32, 4114929), (39, 3376352), (42, 3135184), (48, 2743286), (52, 2532264), (56, 2351388), (78, 1688176), (84, 1567592), (91, 1447008), (96, 1371643), (104, 1266132), (112, 1175694), (156, 844088), (168, 783796), (182, 723504), (208, 633066), (224, 587847), (273, 482336), (312, 422044), (336, 391898), (364, 361752), (416, 316533), (546, 241168), (624, 211022), (672, 195949), (728, 180876), (1092, 120584), (1248, 105511), (1456, 90438), (2184, 60292), (2912, 45219), (4368, 30146), (8736, 15073)]