126887616

素因数分解:

$2^6\times 3^2\times {\mathrm{220291}}^1$

素因数の和:220309

約数の個数: 42

約数和(自身を含む): 363702092

約数和(自身を除く): 236814476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 220291, 440582, 660873, 881164, 1321746, 1762328, 1982619, 2643492, 3524656, 3965238, 5286984, 7049312, 7930476, 10573968, 14098624, 15860952, 21147936, 31721904, 42295872, 63443808, 126887616]

約数ペア:

[(1, 126887616), (2, 63443808), (3, 42295872), (4, 31721904), (6, 21147936), (8, 15860952), (9, 14098624), (12, 10573968), (16, 7930476), (18, 7049312), (24, 5286984), (32, 3965238), (36, 3524656), (48, 2643492), (64, 1982619), (72, 1762328), (96, 1321746), (144, 881164), (192, 660873), (288, 440582), (576, 220291)]