139520688

素因数分解:

$2^4\times 3^1\times {\mathrm{2906681}}^1$

素因数の和:2906692

約数の個数: 20

約数和(自身を含む): 360428568

約数和(自身を除く): 220907880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2906681, 5813362, 8720043, 11626724, 17440086, 23253448, 34880172, 46506896, 69760344, 139520688]

約数ペア:

[(1, 139520688), (2, 69760344), (3, 46506896), (4, 34880172), (6, 23253448), (8, 17440086), (12, 11626724), (16, 8720043), (24, 5813362), (48, 2906681)]