161736981130

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1\times {\mathrm{108079}}^1$

素因数の和:108918

約数の個数: 32

約数和(自身を含む): 292749811200

約数和(自身を除く): 131012830070

約数列:

[1, 2, 5, 10, 263, 526, 569, 1138, 1315, 2630, 2845, 5690, 108079, 149647, 216158, 299294, 540395, 748235, 1080790, 1496470, 28424777, 56849554, 61496951, 122993902, 142123885, 284247770, 307484755, 614969510, 16173698113, 32347396226, 80868490565, 161736981130]

約数ペア:

[(1, 161736981130), (2, 80868490565), (5, 32347396226), (10, 16173698113), (263, 614969510), (526, 307484755), (569, 284247770), (1138, 142123885), (1315, 122993902), (2630, 61496951), (2845, 56849554), (5690, 28424777), (108079, 1496470), (149647, 1080790), (216158, 748235), (299294, 540395)]