148470854

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{26713}}^1$

素因数の和:27119

約数の個数: 16

約数和(自身を含む): 255172128

約数和(自身を除く): 106701274

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 26713, 53426, 186991, 373982, 10605061, 21210122, 74235427, 148470854]

約数ペア:

[(1, 148470854), (2, 74235427), (7, 21210122), (14, 10605061), (397, 373982), (794, 186991), (2779, 53426), (5558, 26713)]