133030672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{268207}}^1$

素因数の和:268246

約数の個数: 20

約数和(自身を含む): 266062336

約数和(自身を除く): 133031664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 268207, 536414, 1072828, 2145656, 4291312, 8314417, 16628834, 33257668, 66515336, 133030672]

約数ペア:

[(1, 133030672), (2, 66515336), (4, 33257668), (8, 16628834), (16, 8314417), (31, 4291312), (62, 2145656), (124, 1072828), (248, 536414), (496, 268207)]