121668712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 143752088

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 92, 94, 184, 188, 253, 376, 506, 517, 1012, 1034, 1081, 1279, 2024, 2068, 2162, 2558, 4136, 4324, 5116, 8648, 10232, 11891, 14069, 23782, 28138, 29417, 47564, 56276, 58834, 60113, 95128, 112552, 117668, 120226, 235336, 240452, 323587, 480904, 647174, 661243, 1294348, 1322486, 1382599, 2588696, 2644972, 2765198, 5289944, 5530396, 11060792, 15208589, 30417178, 60834356, 121668712]

約数ペア:

[(1, 121668712), (2, 60834356), (4, 30417178), (8, 15208589), (11, 11060792), (22, 5530396), (23, 5289944), (44, 2765198), (46, 2644972), (47, 2588696), (88, 1382599), (92, 1322486), (94, 1294348), (184, 661243), (188, 647174), (253, 480904), (376, 323587), (506, 240452), (517, 235336), (1012, 120226), (1034, 117668), (1081, 112552), (1279, 95128), (2024, 60113), (2068, 58834), (2162, 56276), (2558, 47564), (4136, 29417), (4324, 28138), (5116, 23782), (8648, 14069), (10232, 11891)]