146905744

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{27739}}^1$

素因数の和:28078

約数の個数: 20

約数和(自身を含む): 285500080

約数和(自身を除く): 138594336

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 27739, 55478, 110956, 221912, 443824, 9181609, 18363218, 36726436, 73452872, 146905744]

約数ペア:

[(1, 146905744), (2, 73452872), (4, 36726436), (8, 18363218), (16, 9181609), (331, 443824), (662, 221912), (1324, 110956), (2648, 55478), (5296, 27739)]