167888944

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{8053}}^1$

素因数の和:9364

約数の個数: 20

約数和(自身を含む): 325574896

約数和(自身を除く): 157685952

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 8053, 10424, 16106, 20848, 32212, 64424, 128848, 10493059, 20986118, 41972236, 83944472, 167888944]

約数ペア:

[(1, 167888944), (2, 83944472), (4, 41972236), (8, 20986118), (16, 10493059), (1303, 128848), (2606, 64424), (5212, 32212), (8053, 20848), (10424, 16106)]