140735856

素因数分解:

$2^4\times 3^1\times {\mathrm{2931997}}^1$

素因数の和:2932008

約数の個数: 20

約数和(自身を含む): 363567752

約数和(自身を除く): 222831896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2931997, 5863994, 8795991, 11727988, 17591982, 23455976, 35183964, 46911952, 70367928, 140735856]

約数ペア:

[(1, 140735856), (2, 70367928), (3, 46911952), (4, 35183964), (6, 23455976), (8, 17591982), (12, 11727988), (16, 8795991), (24, 5863994), (48, 2931997)]