185290968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 504299520

約数和(自身を除く): 319008552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 53, 62, 74, 93, 106, 111, 124, 127, 148, 159, 186, 212, 222, 248, 254, 296, 318, 372, 381, 424, 444, 508, 636, 744, 762, 888, 1016, 1147, 1272, 1524, 1643, 1961, 2294, 3048, 3286, 3441, 3922, 3937, 4588, 4699, 4929, 5883, 6572, 6731, 6882, 7844, 7874, 9176, 9398, 9858, 11766, 11811, 13144, 13462, 13764, 14097, 15688, 15748, 18796, 19716, 20193, 23532, 23622, 26924, 27528, 28194, 31496, 37592, 39432, 40386, 47064, 47244, 53848, 56388, 60791, 80772, 94488, 112776, 121582, 145669, 161544, 182373, 208661, 243164, 249047, 291338, 364746, 417322, 437007, 486328, 498094, 582676, 625983, 729492, 747141, 834644, 874014, 996188, 1165352, 1251966, 1458984, 1494282, 1669288, 1748028, 1992376, 2503932, 2988564, 3496056, 5007864, 5977128, 7720457, 15440914, 23161371, 30881828, 46322742, 61763656, 92645484, 185290968]

約数ペア:

[(1, 185290968), (2, 92645484), (3, 61763656), (4, 46322742), (6, 30881828), (8, 23161371), (12, 15440914), (24, 7720457), (31, 5977128), (37, 5007864), (53, 3496056), (62, 2988564), (74, 2503932), (93, 1992376), (106, 1748028), (111, 1669288), (124, 1494282), (127, 1458984), (148, 1251966), (159, 1165352), (186, 996188), (212, 874014), (222, 834644), (248, 747141), (254, 729492), (296, 625983), (318, 582676), (372, 498094), (381, 486328), (424, 437007), (444, 417322), (508, 364746), (636, 291338), (744, 249047), (762, 243164), (888, 208661), (1016, 182373), (1147, 161544), (1272, 145669), (1524, 121582), (1643, 112776), (1961, 94488), (2294, 80772), (3048, 60791), (3286, 56388), (3441, 53848), (3922, 47244), (3937, 47064), (4588, 40386), (4699, 39432), (4929, 37592), (5883, 31496), (6572, 28194), (6731, 27528), (6882, 26924), (7844, 23622), (7874, 23532), (9176, 20193), (9398, 19716), (9858, 18796), (11766, 15748), (11811, 15688), (13144, 14097), (13462, 13764)]