153966968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1151}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 147949192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 727, 1151, 1454, 2302, 2908, 4604, 5816, 9208, 16721, 26473, 33442, 52946, 66884, 105892, 133768, 211784, 836777, 1673554, 3347108, 6694216, 19245871, 38491742, 76983484, 153966968]

約数ペア:

[(1, 153966968), (2, 76983484), (4, 38491742), (8, 19245871), (23, 6694216), (46, 3347108), (92, 1673554), (184, 836777), (727, 211784), (1151, 133768), (1454, 105892), (2302, 66884), (2908, 52946), (4604, 33442), (5816, 26473), (9208, 16721)]