126223872

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2279

約数の個数: 80

約数和(自身を含む): 345512112

約数和(自身を除く): 219288240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2221, 2368, 3552, 4442, 4736, 6663, 7104, 8884, 9472, 13326, 14208, 17768, 18944, 26652, 28416, 35536, 53304, 56832, 71072, 82177, 106608, 142144, 164354, 213216, 246531, 284288, 328708, 426432, 493062, 568576, 657416, 852864, 986124, 1137152, 1314832, 1705728, 1972248, 2629664, 3411456, 3944496, 5259328, 7888992, 10518656, 15777984, 21037312, 31555968, 42074624, 63111936, 126223872]

約数ペア:

[(1, 126223872), (2, 63111936), (3, 42074624), (4, 31555968), (6, 21037312), (8, 15777984), (12, 10518656), (16, 7888992), (24, 5259328), (32, 3944496), (37, 3411456), (48, 2629664), (64, 1972248), (74, 1705728), (96, 1314832), (111, 1137152), (128, 986124), (148, 852864), (192, 657416), (222, 568576), (256, 493062), (296, 426432), (384, 328708), (444, 284288), (512, 246531), (592, 213216), (768, 164354), (888, 142144), (1184, 106608), (1536, 82177), (1776, 71072), (2221, 56832), (2368, 53304), (3552, 35536), (4442, 28416), (4736, 26652), (6663, 18944), (7104, 17768), (8884, 14208), (9472, 13326)]