120229744

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{84431}}^1$

素因数の和:84528

約数の個数: 20

約数和(自身を含む): 235565280

約数和(自身を除く): 115335536

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 84431, 168862, 337724, 675448, 1350896, 7514359, 15028718, 30057436, 60114872, 120229744]

約数ペア:

[(1, 120229744), (2, 60114872), (4, 30057436), (8, 15028718), (16, 7514359), (89, 1350896), (178, 675448), (356, 337724), (712, 168862), (1424, 84431)]