128860356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{565177}}^1$

素因数の和:565203

約数の個数: 24

約数和(自身を含む): 316499680

約数和(自身を除く): 187639324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 565177, 1130354, 1695531, 2260708, 3391062, 6782124, 10738363, 21476726, 32215089, 42953452, 64430178, 128860356]

約数ペア:

[(1, 128860356), (2, 64430178), (3, 42953452), (4, 32215089), (6, 21476726), (12, 10738363), (19, 6782124), (38, 3391062), (57, 2260708), (76, 1695531), (114, 1130354), (228, 565177)]