128330424

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{6577}}^1$

素因数の和:6860

約数の個数: 48

約数和(自身を含む): 348897120

約数和(自身を除く): 220566696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 6577, 9756, 13154, 19512, 19731, 26308, 39462, 52616, 59193, 78924, 118386, 157848, 236772, 473544, 1782367, 3564734, 5347101, 7129468, 10694202, 14258936, 16041303, 21388404, 32082606, 42776808, 64165212, 128330424]

約数ペア:

[(1, 128330424), (2, 64165212), (3, 42776808), (4, 32082606), (6, 21388404), (8, 16041303), (9, 14258936), (12, 10694202), (18, 7129468), (24, 5347101), (36, 3564734), (72, 1782367), (271, 473544), (542, 236772), (813, 157848), (1084, 118386), (1626, 78924), (2168, 59193), (2439, 52616), (3252, 39462), (4878, 26308), (6504, 19731), (6577, 19512), (9756, 13154)]