142823382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 318743040

約数和(自身を除く): 175919658

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 97, 129, 194, 258, 291, 439, 559, 582, 878, 1118, 1261, 1317, 1677, 2522, 2634, 3354, 3783, 4171, 5707, 7566, 8342, 11414, 12513, 17121, 18877, 25026, 34242, 37754, 42583, 54223, 56631, 85166, 108446, 113262, 127749, 162669, 245401, 255498, 325338, 490802, 553579, 736203, 1107158, 1472406, 1660737, 1831069, 3321474, 3662138, 5493207, 10986414, 23803897, 47607794, 71411691, 142823382]

約数ペア:

[(1, 142823382), (2, 71411691), (3, 47607794), (6, 23803897), (13, 10986414), (26, 5493207), (39, 3662138), (43, 3321474), (78, 1831069), (86, 1660737), (97, 1472406), (129, 1107158), (194, 736203), (258, 553579), (291, 490802), (439, 325338), (559, 255498), (582, 245401), (878, 162669), (1118, 127749), (1261, 113262), (1317, 108446), (1677, 85166), (2522, 56631), (2634, 54223), (3354, 42583), (3783, 37754), (4171, 34242), (5707, 25026), (7566, 18877), (8342, 17121), (11414, 12513)]