157064551

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 190959120

約数和(自身を除く): 33894569

約数列:

[1, 7, 29, 49, 107, 203, 749, 1033, 1421, 3103, 5243, 7231, 21721, 29957, 50617, 110531, 152047, 209699, 773717, 1467893, 3205399, 5416019, 22437793, 157064551]

約数ペア:

[(1, 157064551), (7, 22437793), (29, 5416019), (49, 3205399), (107, 1467893), (203, 773717), (749, 209699), (1033, 152047), (1421, 110531), (3103, 50617), (5243, 29957), (7231, 21721)]