138992194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{4243}}^1$

素因数の和:5745

約数の個数: 16

約数和(自身を含む): 227648160

約数和(自身を除く): 88655966

約数列:

[1, 2, 11, 22, 1489, 2978, 4243, 8486, 16379, 32758, 46673, 93346, 6317827, 12635654, 69496097, 138992194]

約数ペア:

[(1, 138992194), (2, 69496097), (11, 12635654), (22, 6317827), (1489, 93346), (2978, 46673), (4243, 32758), (8486, 16379)]