161295638

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{34807}}^1$

素因数の和:35147

約数の個数: 16

約数和(自身を含む): 277350144

約数和(自身を除く): 116054506

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 34807, 69614, 243649, 487298, 11521117, 23042234, 80647819, 161295638]

約数ペア:

[(1, 161295638), (2, 80647819), (7, 23042234), (14, 11521117), (331, 487298), (662, 243649), (2317, 69614), (4634, 34807)]