142133042

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{1297}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 215338200

約数和(自身を除く): 73205158

約数列:

[1, 2, 157, 314, 349, 698, 1297, 2594, 54793, 109586, 203629, 407258, 452653, 905306, 71066521, 142133042]

約数ペア:

[(1, 142133042), (2, 71066521), (157, 905306), (314, 452653), (349, 407258), (698, 203629), (1297, 109586), (2594, 54793)]