149724729

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 291133440

約数和(自身を除く): 141408711

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 71, 77, 99, 119, 153, 179, 187, 213, 231, 357, 497, 537, 561, 639, 693, 781, 1071, 1207, 1253, 1309, 1491, 1611, 1683, 1969, 2343, 3043, 3621, 3759, 3927, 4473, 5467, 5907, 7029, 8449, 9129, 10863, 11277, 11781, 12709, 13277, 13783, 16401, 17721, 21301, 25347, 27387, 33473, 38127, 39831, 41349, 49203, 63903, 76041, 88963, 92939, 100419, 114381, 119493, 124047, 139799, 191709, 216053, 234311, 266889, 278817, 301257, 419397, 648159, 702933, 800667, 836451, 978593, 1258191, 1512371, 1944477, 2108799, 2376583, 2935779, 4537113, 7129749, 8807337, 13611339, 16636081, 21389247, 49908243, 149724729]

約数ペア:

[(1, 149724729), (3, 49908243), (7, 21389247), (9, 16636081), (11, 13611339), (17, 8807337), (21, 7129749), (33, 4537113), (51, 2935779), (63, 2376583), (71, 2108799), (77, 1944477), (99, 1512371), (119, 1258191), (153, 978593), (179, 836451), (187, 800667), (213, 702933), (231, 648159), (357, 419397), (497, 301257), (537, 278817), (561, 266889), (639, 234311), (693, 216053), (781, 191709), (1071, 139799), (1207, 124047), (1253, 119493), (1309, 114381), (1491, 100419), (1611, 92939), (1683, 88963), (1969, 76041), (2343, 63903), (3043, 49203), (3621, 41349), (3759, 39831), (3927, 38127), (4473, 33473), (5467, 27387), (5907, 25347), (7029, 21301), (8449, 17721), (9129, 16401), (10863, 13783), (11277, 13277), (11781, 12709)]