161301932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{77999}}^1$

素因数の和:78061

約数の個数: 24

約数和(自身を含む): 314496000

約数和(自身を除く): 153194068

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 77999, 155998, 311996, 857989, 1715978, 3431956, 3665953, 7331906, 14663812, 40325483, 80650966, 161301932]

約数ペア:

[(1, 161301932), (2, 80650966), (4, 40325483), (11, 14663812), (22, 7331906), (44, 3665953), (47, 3431956), (94, 1715978), (188, 857989), (517, 311996), (1034, 155998), (2068, 77999)]