155895042

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{78497}}^1$

素因数の和:78833

約数の個数: 16

約数和(自身を含む): 312736032

約数和(自身を除く): 156840990

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 78497, 156994, 235491, 470982, 25982507, 51965014, 77947521, 155895042]

約数ペア:

[(1, 155895042), (2, 77947521), (3, 51965014), (6, 25982507), (331, 470982), (662, 235491), (993, 156994), (1986, 78497)]