143999912

素因数分解:

$2^3\times 7^1\times {\mathrm{2571427}}^1$

素因数の和:2571440

約数の個数: 16

約数和(自身を含む): 308571360

約数和(自身を除く): 164571448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2571427, 5142854, 10285708, 17999989, 20571416, 35999978, 71999956, 143999912]

約数ペア:

[(1, 143999912), (2, 71999956), (4, 35999978), (7, 20571416), (8, 17999989), (14, 10285708), (28, 5142854), (56, 2571427)]