130344902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{23021}}^1$

素因数の和:23191

約数の個数: 16

約数和(自身を含む): 207198000

約数和(自身を除く): 76853098

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 23021, 46042, 437399, 874798, 3430129, 6860258, 65172451, 130344902]

約数ペア:

[(1, 130344902), (2, 65172451), (19, 6860258), (38, 3430129), (149, 874798), (298, 437399), (2831, 46042), (5662, 23021)]