153444017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 176117760

約数和(自身を除く): 22673743

約数列:

[1, 23, 29, 31, 41, 181, 667, 713, 899, 943, 1189, 1271, 4163, 5249, 5611, 7421, 20677, 27347, 29233, 36859, 120727, 129053, 162719, 170683, 215209, 230051, 847757, 3742537, 4949807, 5291173, 6671479, 153444017]

約数ペア:

[(1, 153444017), (23, 6671479), (29, 5291173), (31, 4949807), (41, 3742537), (181, 847757), (667, 230051), (713, 215209), (899, 170683), (943, 162719), (1189, 129053), (1271, 120727), (4163, 36859), (5249, 29233), (5611, 27347), (7421, 20677)]