142353796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37501}}^1$

素因数の和:37591

約数の個数: 24

約数和(自身を含む): 271964504

約数和(自身を除く): 129610708

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 37501, 75002, 150004, 487513, 975026, 1950052, 2737573, 5475146, 10950292, 35588449, 71176898, 142353796]

約数ペア:

[(1, 142353796), (2, 71176898), (4, 35588449), (13, 10950292), (26, 5475146), (52, 2737573), (73, 1950052), (146, 975026), (292, 487513), (949, 150004), (1898, 75002), (3796, 37501)]