140165256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 443289600

約数和(自身を除く): 303124344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 132, 146, 154, 168, 219, 231, 264, 292, 308, 438, 462, 511, 584, 616, 803, 876, 924, 1022, 1039, 1533, 1606, 1752, 1848, 2044, 2078, 2409, 3066, 3117, 3212, 4088, 4156, 4818, 5621, 6132, 6234, 6424, 7273, 8312, 9636, 11242, 11429, 12264, 12468, 14546, 16863, 19272, 21819, 22484, 22858, 24936, 29092, 33726, 34287, 43638, 44968, 45716, 58184, 67452, 68574, 75847, 80003, 87276, 91432, 134904, 137148, 151694, 160006, 174552, 227541, 240009, 274296, 303388, 320012, 455082, 480018, 530929, 606776, 640024, 834317, 910164, 960036, 1061858, 1592787, 1668634, 1820328, 1920072, 2123716, 2502951, 3185574, 3337268, 4247432, 5005902, 5840219, 6371148, 6674536, 10011804, 11680438, 12742296, 17520657, 20023608, 23360876, 35041314, 46721752, 70082628, 140165256]

約数ペア:

[(1, 140165256), (2, 70082628), (3, 46721752), (4, 35041314), (6, 23360876), (7, 20023608), (8, 17520657), (11, 12742296), (12, 11680438), (14, 10011804), (21, 6674536), (22, 6371148), (24, 5840219), (28, 5005902), (33, 4247432), (42, 3337268), (44, 3185574), (56, 2502951), (66, 2123716), (73, 1920072), (77, 1820328), (84, 1668634), (88, 1592787), (132, 1061858), (146, 960036), (154, 910164), (168, 834317), (219, 640024), (231, 606776), (264, 530929), (292, 480018), (308, 455082), (438, 320012), (462, 303388), (511, 274296), (584, 240009), (616, 227541), (803, 174552), (876, 160006), (924, 151694), (1022, 137148), (1039, 134904), (1533, 91432), (1606, 87276), (1752, 80003), (1848, 75847), (2044, 68574), (2078, 67452), (2409, 58184), (3066, 45716), (3117, 44968), (3212, 43638), (4088, 34287), (4156, 33726), (4818, 29092), (5621, 24936), (6132, 22858), (6234, 22484), (6424, 21819), (7273, 19272), (8312, 16863), (9636, 14546), (11242, 12468), (11429, 12264)]