128763114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1129501}}^1$

素因数の和:1129525

約数の個数: 16

約数和(自身を含む): 271080480

約数和(自身を除く): 142317366

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1129501, 2259002, 3388503, 6777006, 21460519, 42921038, 64381557, 128763114]

約数ペア:

[(1, 128763114), (2, 64381557), (3, 42921038), (6, 21460519), (19, 6777006), (38, 3388503), (57, 2259002), (114, 1129501)]