129262672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 314265600

約数和(自身を除く): 185002928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 239, 308, 439, 478, 616, 878, 956, 1232, 1673, 1756, 1912, 2629, 3073, 3346, 3512, 3824, 4829, 5258, 6146, 6692, 7024, 9658, 10516, 12292, 13384, 18403, 19316, 21032, 24584, 26768, 33803, 36806, 38632, 42064, 49168, 67606, 73612, 77264, 104921, 135212, 147224, 209842, 270424, 294448, 419684, 540848, 734447, 839368, 1154131, 1468894, 1678736, 2308262, 2937788, 4616524, 5875576, 8078917, 9233048, 11751152, 16157834, 18466096, 32315668, 64631336, 129262672]

約数ペア:

[(1, 129262672), (2, 64631336), (4, 32315668), (7, 18466096), (8, 16157834), (11, 11751152), (14, 9233048), (16, 8078917), (22, 5875576), (28, 4616524), (44, 2937788), (56, 2308262), (77, 1678736), (88, 1468894), (112, 1154131), (154, 839368), (176, 734447), (239, 540848), (308, 419684), (439, 294448), (478, 270424), (616, 209842), (878, 147224), (956, 135212), (1232, 104921), (1673, 77264), (1756, 73612), (1912, 67606), (2629, 49168), (3073, 42064), (3346, 38632), (3512, 36806), (3824, 33803), (4829, 26768), (5258, 24584), (6146, 21032), (6692, 19316), (7024, 18403), (9658, 13384), (10516, 12292)]