139056174

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 333365760

約数和(自身を除く): 194309586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 47, 57, 82, 94, 114, 123, 141, 171, 211, 246, 282, 342, 369, 422, 423, 633, 738, 779, 846, 893, 1266, 1558, 1786, 1899, 1927, 2337, 2679, 3798, 3854, 4009, 4674, 5358, 5781, 7011, 8018, 8037, 8651, 9917, 11562, 12027, 14022, 16074, 17302, 17343, 19834, 24054, 25953, 29751, 34686, 36081, 36613, 51906, 59502, 72162, 73226, 77859, 89253, 109839, 155718, 164369, 178506, 188423, 219678, 328738, 329517, 376846, 406597, 493107, 565269, 659034, 813194, 986214, 1130538, 1219791, 1479321, 1695807, 2439582, 2958642, 3391614, 3659373, 7318746, 7725343, 15450686, 23176029, 46352058, 69528087, 139056174]

約数ペア:

[(1, 139056174), (2, 69528087), (3, 46352058), (6, 23176029), (9, 15450686), (18, 7725343), (19, 7318746), (38, 3659373), (41, 3391614), (47, 2958642), (57, 2439582), (82, 1695807), (94, 1479321), (114, 1219791), (123, 1130538), (141, 986214), (171, 813194), (211, 659034), (246, 565269), (282, 493107), (342, 406597), (369, 376846), (422, 329517), (423, 328738), (633, 219678), (738, 188423), (779, 178506), (846, 164369), (893, 155718), (1266, 109839), (1558, 89253), (1786, 77859), (1899, 73226), (1927, 72162), (2337, 59502), (2679, 51906), (3798, 36613), (3854, 36081), (4009, 34686), (4674, 29751), (5358, 25953), (5781, 24054), (7011, 19834), (8018, 17343), (8037, 17302), (8651, 16074), (9917, 14022), (11562, 12027)]