181590864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5977

約数の個数: 120

約数和(自身を含む): 587774880

約数和(自身を除く): 406184016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 5939, 7644, 10192, 11878, 15288, 17817, 23756, 30576, 35634, 41573, 47512, 71268, 77207, 83146, 95024, 124719, 142536, 154414, 166292, 231621, 249438, 285072, 291011, 308828, 332584, 463242, 498876, 540449, 582022, 617656, 665168, 873033, 926484, 997752, 1080898, 1164044, 1235312, 1621347, 1746066, 1852968, 1995504, 2161796, 2328088, 3242694, 3492132, 3705936, 3783143, 4323592, 4656176, 6485388, 6984264, 7566286, 8647184, 11349429, 12970776, 13968528, 15132572, 22698858, 25941552, 30265144, 45397716, 60530288, 90795432, 181590864]

約数ペア:

[(1, 181590864), (2, 90795432), (3, 60530288), (4, 45397716), (6, 30265144), (7, 25941552), (8, 22698858), (12, 15132572), (13, 13968528), (14, 12970776), (16, 11349429), (21, 8647184), (24, 7566286), (26, 6984264), (28, 6485388), (39, 4656176), (42, 4323592), (48, 3783143), (49, 3705936), (52, 3492132), (56, 3242694), (78, 2328088), (84, 2161796), (91, 1995504), (98, 1852968), (104, 1746066), (112, 1621347), (147, 1235312), (156, 1164044), (168, 1080898), (182, 997752), (196, 926484), (208, 873033), (273, 665168), (294, 617656), (312, 582022), (336, 540449), (364, 498876), (392, 463242), (546, 332584), (588, 308828), (624, 291011), (637, 285072), (728, 249438), (784, 231621), (1092, 166292), (1176, 154414), (1274, 142536), (1456, 124719), (1911, 95024), (2184, 83146), (2352, 77207), (2548, 71268), (3822, 47512), (4368, 41573), (5096, 35634), (5939, 30576), (7644, 23756), (10192, 17817), (11878, 15288)]