156973209130

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{65679167}}^1$

素因数の和:65679413

約数の個数: 16

約数和(自身を含む): 283734005760

約数和(自身を除く): 126760796630

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 65679167, 131358334, 328395835, 656791670, 15697320913, 31394641826, 78486604565, 156973209130]

約数ペア:

[(1, 156973209130), (2, 78486604565), (5, 31394641826), (10, 15697320913), (239, 656791670), (478, 328395835), (1195, 131358334), (2390, 65679167)]