145584404

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{6427}}^1$

素因数の和:7247

約数の個数: 24

約数和(自身を含む): 291574080

約数和(自身を除く): 145989676

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 3236, 5663, 6427, 11326, 12854, 22652, 25708, 44989, 89978, 179956, 5199443, 10398886, 20797772, 36396101, 72792202, 145584404]

約数ペア:

[(1, 145584404), (2, 72792202), (4, 36396101), (7, 20797772), (14, 10398886), (28, 5199443), (809, 179956), (1618, 89978), (3236, 44989), (5663, 25708), (6427, 22652), (11326, 12854)]