123429824

素因数分解:

$2^6\times 7^2\times {\mathrm{39359}}^1$

素因数の和:39385

約数の個数: 42

約数和(自身を含む): 284927040

約数和(自身を除く): 161497216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 39359, 78718, 157436, 275513, 314872, 551026, 629744, 1102052, 1259488, 1928591, 2204104, 2518976, 3857182, 4408208, 7714364, 8816416, 15428728, 17632832, 30857456, 61714912, 123429824]

約数ペア:

[(1, 123429824), (2, 61714912), (4, 30857456), (7, 17632832), (8, 15428728), (14, 8816416), (16, 7714364), (28, 4408208), (32, 3857182), (49, 2518976), (56, 2204104), (64, 1928591), (98, 1259488), (112, 1102052), (196, 629744), (224, 551026), (392, 314872), (448, 275513), (784, 157436), (1568, 78718), (3136, 39359)]