500156942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{72973}}^1$

素因数の和:73147

約数の個数: 16

約数和(自身を含む): 788119200

約数和(自身を除く): 287962258

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 72973, 145946, 1678379, 3356758, 10872977, 21745954, 250078471, 500156942]

約数ペア:

[(1, 500156942), (2, 250078471), (23, 21745954), (46, 10872977), (149, 3356758), (298, 1678379), (3427, 145946), (6854, 72973)]