147801656

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{30139}}^1$

素因数の和:30758

約数の個数: 16

約数和(自身を含む): 277589400

約数和(自身を除く): 129787744

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 30139, 60278, 120556, 241112, 18475207, 36950414, 73900828, 147801656]

約数ペア:

[(1, 147801656), (2, 73900828), (4, 36950414), (8, 18475207), (613, 241112), (1226, 120556), (2452, 60278), (4904, 30139)]