179860014

素因数分解:

$2^1\times 3^4\times {\mathrm{1110247}}^1$

素因数の和:1110261

約数の個数: 20

約数和(自身を含む): 403020024

約数和(自身を除く): 223160010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1110247, 2220494, 3330741, 6661482, 9992223, 19984446, 29976669, 59953338, 89930007, 179860014]

約数ペア:

[(1, 179860014), (2, 89930007), (3, 59953338), (6, 29976669), (9, 19984446), (18, 9992223), (27, 6661482), (54, 3330741), (81, 2220494), (162, 1110247)]