154485708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{990293}}^1$

素因数の和:990313

約数の個数: 24

約数和(自身を含む): 388195248

約数和(自身を除く): 233709540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 990293, 1980586, 2970879, 3961172, 5941758, 11883516, 12873809, 25747618, 38621427, 51495236, 77242854, 154485708]

約数ペア:

[(1, 154485708), (2, 77242854), (3, 51495236), (4, 38621427), (6, 25747618), (12, 12873809), (13, 11883516), (26, 5941758), (39, 3961172), (52, 2970879), (78, 1980586), (156, 990293)]