155081772

素因数分解:

$2^2\times 3^2\times {\mathrm{4307827}}^1$

素因数の和:4307837

約数の個数: 18

約数和(自身を含む): 392012348

約数和(自身を除く): 236930576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4307827, 8615654, 12923481, 17231308, 25846962, 38770443, 51693924, 77540886, 155081772]

約数ペア:

[(1, 155081772), (2, 77540886), (3, 51693924), (4, 38770443), (6, 25846962), (9, 17231308), (12, 12923481), (18, 8615654), (36, 4307827)]