134955320

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10193}}^1$

素因数の和:10535

約数の個数: 32

約数和(自身を含む): 304596720

約数和(自身を除く): 169641400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 10193, 13240, 20386, 40772, 50965, 81544, 101930, 203860, 407720, 3373883, 6747766, 13495532, 16869415, 26991064, 33738830, 67477660, 134955320]

約数ペア:

[(1, 134955320), (2, 67477660), (4, 33738830), (5, 26991064), (8, 16869415), (10, 13495532), (20, 6747766), (40, 3373883), (331, 407720), (662, 203860), (1324, 101930), (1655, 81544), (2648, 50965), (3310, 40772), (6620, 20386), (10193, 13240)]