157078461728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{475327}}^1$

素因数の和:475809

約数の個数: 48

約数和(自身を含む): 323413171200

約数和(自身を除く): 166334709472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 449, 736, 898, 1796, 3592, 7184, 10327, 14368, 20654, 41308, 82616, 165232, 330464, 475327, 950654, 1901308, 3802616, 7605232, 10932521, 15210464, 21865042, 43730084, 87460168, 174920336, 213421823, 349840672, 426843646, 853687292, 1707374584, 3414749168, 4908701929, 6829498336, 9817403858, 19634807716, 39269615432, 78539230864, 157078461728]

約数ペア:

[(1, 157078461728), (2, 78539230864), (4, 39269615432), (8, 19634807716), (16, 9817403858), (23, 6829498336), (32, 4908701929), (46, 3414749168), (92, 1707374584), (184, 853687292), (368, 426843646), (449, 349840672), (736, 213421823), (898, 174920336), (1796, 87460168), (3592, 43730084), (7184, 21865042), (10327, 15210464), (14368, 10932521), (20654, 7605232), (41308, 3802616), (82616, 1901308), (165232, 950654), (330464, 475327)]