158894272

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 322454016

約数和(自身を除く): 163559744

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 127, 173, 226, 254, 346, 452, 508, 692, 904, 1016, 1384, 1808, 2032, 2768, 3616, 4064, 5536, 7232, 8128, 11072, 14351, 19549, 21971, 28702, 39098, 43942, 57404, 78196, 87884, 114808, 156392, 175768, 229616, 312784, 351536, 459232, 625568, 703072, 918464, 1251136, 1406144, 2482723, 4965446, 9930892, 19861784, 39723568, 79447136, 158894272]

約数ペア:

[(1, 158894272), (2, 79447136), (4, 39723568), (8, 19861784), (16, 9930892), (32, 4965446), (64, 2482723), (113, 1406144), (127, 1251136), (173, 918464), (226, 703072), (254, 625568), (346, 459232), (452, 351536), (508, 312784), (692, 229616), (904, 175768), (1016, 156392), (1384, 114808), (1808, 87884), (2032, 78196), (2768, 57404), (3616, 43942), (4064, 39098), (5536, 28702), (7232, 21971), (8128, 19549), (11072, 14351)]