163044470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3673}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 307910592

約数和(自身を除く): 144866122

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 3673, 4439, 7346, 8878, 18365, 22195, 36730, 44390, 84479, 168958, 422395, 708889, 844790, 1417778, 3544445, 7088890, 16304447, 32608894, 81522235, 163044470]

約数ペア:

[(1, 163044470), (2, 81522235), (5, 32608894), (10, 16304447), (23, 7088890), (46, 3544445), (115, 1417778), (193, 844790), (230, 708889), (386, 422395), (965, 168958), (1930, 84479), (3673, 44390), (4439, 36730), (7346, 22195), (8878, 18365)]