155983032

素因数分解:

$2^3\times 3^2\times {\mathrm{2166431}}^1$

素因数の和:2166443

約数の個数: 24

約数和(自身を含む): 422454240

約数和(自身を除く): 266471208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2166431, 4332862, 6499293, 8665724, 12998586, 17331448, 19497879, 25997172, 38995758, 51994344, 77991516, 155983032]

約数ペア:

[(1, 155983032), (2, 77991516), (3, 51994344), (4, 38995758), (6, 25997172), (8, 19497879), (9, 17331448), (12, 12998586), (18, 8665724), (24, 6499293), (36, 4332862), (72, 2166431)]