155537772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997037}}^1$

素因数の和:997057

約数の個数: 24

約数和(自身を含む): 390838896

約数和(自身を除く): 235301124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997037, 1994074, 2991111, 3988148, 5982222, 11964444, 12961481, 25922962, 38884443, 51845924, 77768886, 155537772]

約数ペア:

[(1, 155537772), (2, 77768886), (3, 51845924), (4, 38884443), (6, 25922962), (12, 12961481), (13, 11964444), (26, 5982222), (39, 3988148), (52, 2991111), (78, 1994074), (156, 997037)]