155851776

素因数分解:

$2^{10}\times 3^4\times {\mathrm{1879}}^1$

素因数の和:1911

約数の個数: 110

約数和(自身を含む): 465651560

約数和(自身を除く): 309799784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 1879, 2304, 2592, 3072, 3456, 3758, 4608, 5184, 5637, 6912, 7516, 9216, 10368, 11274, 13824, 15032, 16911, 20736, 22548, 27648, 30064, 33822, 41472, 45096, 50733, 60128, 67644, 82944, 90192, 101466, 120256, 135288, 152199, 180384, 202932, 240512, 270576, 304398, 360768, 405864, 481024, 541152, 608796, 721536, 811728, 962048, 1082304, 1217592, 1443072, 1623456, 1924096, 2164608, 2435184, 2886144, 3246912, 4329216, 4870368, 5772288, 6493824, 8658432, 9740736, 12987648, 17316864, 19481472, 25975296, 38962944, 51950592, 77925888, 155851776]

約数ペア:

[(1, 155851776), (2, 77925888), (3, 51950592), (4, 38962944), (6, 25975296), (8, 19481472), (9, 17316864), (12, 12987648), (16, 9740736), (18, 8658432), (24, 6493824), (27, 5772288), (32, 4870368), (36, 4329216), (48, 3246912), (54, 2886144), (64, 2435184), (72, 2164608), (81, 1924096), (96, 1623456), (108, 1443072), (128, 1217592), (144, 1082304), (162, 962048), (192, 811728), (216, 721536), (256, 608796), (288, 541152), (324, 481024), (384, 405864), (432, 360768), (512, 304398), (576, 270576), (648, 240512), (768, 202932), (864, 180384), (1024, 152199), (1152, 135288), (1296, 120256), (1536, 101466), (1728, 90192), (1879, 82944), (2304, 67644), (2592, 60128), (3072, 50733), (3456, 45096), (3758, 41472), (4608, 33822), (5184, 30064), (5637, 27648), (6912, 22548), (7516, 20736), (9216, 16911), (10368, 15032), (11274, 13824)]