157883344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95803}}^1$

素因数の和:95914

約数の個数: 20

約数和(自身を含む): 308872096

約数和(自身を除く): 150988752

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95803, 191606, 383212, 766424, 1532848, 9867709, 19735418, 39470836, 78941672, 157883344]

約数ペア:

[(1, 157883344), (2, 78941672), (4, 39470836), (8, 19735418), (16, 9867709), (103, 1532848), (206, 766424), (412, 383212), (824, 191606), (1648, 95803)]