127556172

素因数分解:

$2^2\times 3^2\times {\mathrm{3543227}}^1$

素因数の和:3543237

約数の個数: 18

約数和(自身を含む): 322433748

約数和(自身を除く): 194877576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3543227, 7086454, 10629681, 14172908, 21259362, 31889043, 42518724, 63778086, 127556172]

約数ペア:

[(1, 127556172), (2, 63778086), (3, 42518724), (4, 31889043), (6, 21259362), (9, 14172908), (12, 10629681), (18, 7086454), (36, 3543227)]