156912174

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{12689}}^1$

素因数の和:12929

約数の個数: 32

約数和(自身を含む): 350244000

約数和(自身を除く): 193331826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1374, 2061, 4122, 6183, 12366, 12689, 25378, 38067, 76134, 114201, 228402, 342603, 685206, 2905781, 5811562, 8717343, 17434686, 26152029, 52304058, 78456087, 156912174]

約数ペア:

[(1, 156912174), (2, 78456087), (3, 52304058), (6, 26152029), (9, 17434686), (18, 8717343), (27, 5811562), (54, 2905781), (229, 685206), (458, 342603), (687, 228402), (1374, 114201), (2061, 76134), (4122, 38067), (6183, 25378), (12366, 12689)]