161447406

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{155537}}^1$

素因数の和:155715

約数の個数: 16

約数和(自身を含む): 324763344

約数和(自身を除く): 163315938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 155537, 311074, 466611, 933222, 26907901, 53815802, 80723703, 161447406]

約数ペア:

[(1, 161447406), (2, 80723703), (3, 53815802), (6, 26907901), (173, 933222), (346, 466611), (519, 311074), (1038, 155537)]