166091030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13109}}^1$

素因数の和:13304

約数の個数: 32

約数和(自身を含む): 343586880

約数和(自身を除く): 177495850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 13109, 26218, 65545, 91763, 131090, 183526, 458815, 917630, 2372729, 4745458, 11863645, 16609103, 23727290, 33218206, 83045515, 166091030]

約数ペア:

[(1, 166091030), (2, 83045515), (5, 33218206), (7, 23727290), (10, 16609103), (14, 11863645), (35, 4745458), (70, 2372729), (181, 917630), (362, 458815), (905, 183526), (1267, 131090), (1810, 91763), (2534, 65545), (6335, 26218), (12670, 13109)]