149799132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{257}}^2$

素因数の和:537

約数の個数: 90

約数和(自身を含む): 449296232

約数和(自身を除く): 299497100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 257, 324, 378, 514, 567, 756, 771, 1028, 1134, 1542, 1799, 2268, 2313, 3084, 3598, 4626, 5397, 6939, 7196, 9252, 10794, 13878, 16191, 20817, 21588, 27756, 32382, 41634, 48573, 64764, 66049, 83268, 97146, 132098, 145719, 194292, 198147, 264196, 291438, 396294, 462343, 582876, 594441, 792588, 924686, 1188882, 1387029, 1783323, 1849372, 2377764, 2774058, 3566646, 4161087, 5349969, 5548116, 7133292, 8322174, 10699938, 12483261, 16644348, 21399876, 24966522, 37449783, 49933044, 74899566, 149799132]

約数ペア:

[(1, 149799132), (2, 74899566), (3, 49933044), (4, 37449783), (6, 24966522), (7, 21399876), (9, 16644348), (12, 12483261), (14, 10699938), (18, 8322174), (21, 7133292), (27, 5548116), (28, 5349969), (36, 4161087), (42, 3566646), (54, 2774058), (63, 2377764), (81, 1849372), (84, 1783323), (108, 1387029), (126, 1188882), (162, 924686), (189, 792588), (252, 594441), (257, 582876), (324, 462343), (378, 396294), (514, 291438), (567, 264196), (756, 198147), (771, 194292), (1028, 145719), (1134, 132098), (1542, 97146), (1799, 83268), (2268, 66049), (2313, 64764), (3084, 48573), (3598, 41634), (4626, 32382), (5397, 27756), (6939, 21588), (7196, 20817), (9252, 16191), (10794, 13878)]