145456213724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2791}}^1\times {\mathrm{685739}}^1$

素因数の和:688553

約数の個数: 24

約数和(自身を含む): 268042051200

約数和(自身を除く): 122585837476

約数列:

[1, 2, 4, 19, 38, 76, 2791, 5582, 11164, 53029, 106058, 212116, 685739, 1371478, 2742956, 13029041, 26058082, 52116164, 1913897549, 3827795098, 7655590196, 36364053431, 72728106862, 145456213724]

約数ペア:

[(1, 145456213724), (2, 72728106862), (4, 36364053431), (19, 7655590196), (38, 3827795098), (76, 1913897549), (2791, 52116164), (5582, 26058082), (11164, 13029041), (53029, 2742956), (106058, 1371478), (212116, 685739)]