140947054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{36011}}^1$

素因数の和:36135

約数の個数: 16

約数和(自身を含む): 224714880

約数和(自身を除く): 83767826

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 36011, 72022, 684209, 1368418, 3709133, 7418266, 70473527, 140947054]

約数ペア:

[(1, 140947054), (2, 70473527), (19, 7418266), (38, 3709133), (103, 1368418), (206, 684209), (1957, 72022), (3914, 36011)]