178448972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{2027}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 336672336

約数和(自身を除く): 158223364

約数列:

[1, 2, 4, 13, 26, 52, 1693, 2027, 3386, 4054, 6772, 8108, 22009, 26351, 44018, 52702, 88036, 105404, 3431711, 6863422, 13726844, 44612243, 89224486, 178448972]

約数ペア:

[(1, 178448972), (2, 89224486), (4, 44612243), (13, 13726844), (26, 6863422), (52, 3431711), (1693, 105404), (2027, 88036), (3386, 52702), (4054, 44018), (6772, 26351), (8108, 22009)]