157445784

素因数分解:

$2^3\times 3^2\times {\mathrm{2186747}}^1$

素因数の和:2186759

約数の個数: 24

約数和(自身を含む): 426415860

約数和(自身を除く): 268970076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2186747, 4373494, 6560241, 8746988, 13120482, 17493976, 19680723, 26240964, 39361446, 52481928, 78722892, 157445784]

約数ペア:

[(1, 157445784), (2, 78722892), (3, 52481928), (4, 39361446), (6, 26240964), (8, 19680723), (9, 17493976), (12, 13120482), (18, 8746988), (24, 6560241), (36, 4373494), (72, 2186747)]