145757956

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 257527424

約数和(自身を除く): 111769468

約数列:

[1, 2, 4, 211, 373, 422, 463, 746, 844, 926, 1492, 1852, 78703, 97693, 157406, 172699, 195386, 314812, 345398, 390772, 690796, 36439489, 72878978, 145757956]

約数ペア:

[(1, 145757956), (2, 72878978), (4, 36439489), (211, 690796), (373, 390772), (422, 345398), (463, 314812), (746, 195386), (844, 172699), (926, 157406), (1492, 97693), (1852, 78703)]