157788166528

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{32371}}^1$

素因数の和:32835

約数の個数: 64

約数和(自身を含む): 318076265520

約数和(自身を除く): 160288098992

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 337, 452, 674, 904, 1348, 1808, 2696, 3616, 5392, 7232, 10784, 14464, 21568, 32371, 38081, 43136, 64742, 76162, 129484, 152324, 258968, 304648, 517936, 609296, 1035872, 1218592, 2071744, 2437184, 3657923, 4143488, 4874368, 7315846, 10909027, 14631692, 21818054, 29263384, 43636108, 58526768, 87272216, 117053536, 174544432, 234107072, 349088864, 468214144, 698177728, 1232720051, 1396355456, 2465440102, 4930880204, 9861760408, 19723520816, 39447041632, 78894083264, 157788166528]

約数ペア:

[(1, 157788166528), (2, 78894083264), (4, 39447041632), (8, 19723520816), (16, 9861760408), (32, 4930880204), (64, 2465440102), (113, 1396355456), (128, 1232720051), (226, 698177728), (337, 468214144), (452, 349088864), (674, 234107072), (904, 174544432), (1348, 117053536), (1808, 87272216), (2696, 58526768), (3616, 43636108), (5392, 29263384), (7232, 21818054), (10784, 14631692), (14464, 10909027), (21568, 7315846), (32371, 4874368), (38081, 4143488), (43136, 3657923), (64742, 2437184), (76162, 2071744), (129484, 1218592), (152324, 1035872), (258968, 609296), (304648, 517936)]