120729536

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{163}}^2$

素因数の和:409

約数の個数: 42

約数和(自身を含む): 244446552

約数和(自身を除く): 123717016

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 163, 284, 326, 568, 652, 1136, 1304, 2272, 2608, 4544, 5216, 10432, 11573, 23146, 26569, 46292, 53138, 92584, 106276, 185168, 212552, 370336, 425104, 740672, 850208, 1700416, 1886399, 3772798, 7545596, 15091192, 30182384, 60364768, 120729536]

約数ペア:

[(1, 120729536), (2, 60364768), (4, 30182384), (8, 15091192), (16, 7545596), (32, 3772798), (64, 1886399), (71, 1700416), (142, 850208), (163, 740672), (284, 425104), (326, 370336), (568, 212552), (652, 185168), (1136, 106276), (1304, 92584), (2272, 53138), (2608, 46292), (4544, 26569), (5216, 23146), (10432, 11573)]