155314416

素因数分解:

$2^4\times 3^1\times {\mathrm{3235717}}^1$

素因数の和:3235728

約数の個数: 20

約数和(自身を含む): 401229032

約数和(自身を除く): 245914616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3235717, 6471434, 9707151, 12942868, 19414302, 25885736, 38828604, 51771472, 77657208, 155314416]

約数ペア:

[(1, 155314416), (2, 77657208), (3, 51771472), (4, 38828604), (6, 25885736), (8, 19414302), (12, 12942868), (16, 9707151), (24, 6471434), (48, 3235717)]