146163940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{562169}}^1$

素因数の和:562191

約数の個数: 24

約数和(自身を含む): 330555960

約数和(自身を除く): 184392020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 562169, 1124338, 2248676, 2810845, 5621690, 7308197, 11243380, 14616394, 29232788, 36540985, 73081970, 146163940]

約数ペア:

[(1, 146163940), (2, 73081970), (4, 36540985), (5, 29232788), (10, 14616394), (13, 11243380), (20, 7308197), (26, 5621690), (52, 2810845), (65, 2248676), (130, 1124338), (260, 562169)]