149125424

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:995

約数の個数: 80

約数和(自身を含む): 348936000

約数和(自身を除く): 199810576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 464, 686, 784, 812, 937, 1372, 1421, 1624, 1874, 2744, 2842, 3248, 3748, 5488, 5684, 6559, 7496, 9947, 11368, 13118, 14992, 19894, 22736, 26236, 27173, 39788, 45913, 52472, 54346, 79576, 91826, 104944, 108692, 159152, 183652, 190211, 217384, 321391, 367304, 380422, 434768, 642782, 734608, 760844, 1285564, 1331477, 1521688, 2571128, 2662954, 3043376, 5142256, 5325908, 9320339, 10651816, 18640678, 21303632, 37281356, 74562712, 149125424]

約数ペア:

[(1, 149125424), (2, 74562712), (4, 37281356), (7, 21303632), (8, 18640678), (14, 10651816), (16, 9320339), (28, 5325908), (29, 5142256), (49, 3043376), (56, 2662954), (58, 2571128), (98, 1521688), (112, 1331477), (116, 1285564), (196, 760844), (203, 734608), (232, 642782), (343, 434768), (392, 380422), (406, 367304), (464, 321391), (686, 217384), (784, 190211), (812, 183652), (937, 159152), (1372, 108692), (1421, 104944), (1624, 91826), (1874, 79576), (2744, 54346), (2842, 52472), (3248, 45913), (3748, 39788), (5488, 27173), (5684, 26236), (6559, 22736), (7496, 19894), (9947, 14992), (11368, 13118)]