163933208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2837}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 318764160

約数和(自身を除く): 154830952

約数列:

[1, 2, 4, 8, 31, 62, 124, 233, 248, 466, 932, 1864, 2837, 5674, 7223, 11348, 14446, 22696, 28892, 57784, 87947, 175894, 351788, 661021, 703576, 1322042, 2644084, 5288168, 20491651, 40983302, 81966604, 163933208]

約数ペア:

[(1, 163933208), (2, 81966604), (4, 40983302), (8, 20491651), (31, 5288168), (62, 2644084), (124, 1322042), (233, 703576), (248, 661021), (466, 351788), (932, 175894), (1864, 87947), (2837, 57784), (5674, 28892), (7223, 22696), (11348, 14446)]