128850402

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{294179}}^1$

素因数の和:294257

約数の個数: 16

約数和(自身を含む): 261231840

約数和(自身を除く): 132381438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 294179, 588358, 882537, 1765074, 21475067, 42950134, 64425201, 128850402]

約数ペア:

[(1, 128850402), (2, 64425201), (3, 42950134), (6, 21475067), (73, 1765074), (146, 882537), (219, 588358), (438, 294179)]