142495264

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{40853}}^1$

素因数の和:40972

約数の個数: 24

約数和(自身を含む): 283118220

約数和(自身を除く): 140622956

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 40853, 81706, 163412, 326824, 653648, 1307296, 4452977, 8905954, 17811908, 35623816, 71247632, 142495264]

約数ペア:

[(1, 142495264), (2, 71247632), (4, 35623816), (8, 17811908), (16, 8905954), (32, 4452977), (109, 1307296), (218, 653648), (436, 326824), (872, 163412), (1744, 81706), (3488, 40853)]