129848448

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19891}}^1$

素因数の和:19925

約数の個数: 64

約数和(自身を含む): 365217120

約数和(自身を除く): 235368672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 19891, 39782, 59673, 79564, 119346, 159128, 238692, 318256, 338147, 477384, 636512, 676294, 954768, 1014441, 1273024, 1352588, 1909536, 2028882, 2546048, 2705176, 3819072, 4057764, 5410352, 7638144, 8115528, 10820704, 16231056, 21641408, 32462112, 43282816, 64924224, 129848448]

約数ペア:

[(1, 129848448), (2, 64924224), (3, 43282816), (4, 32462112), (6, 21641408), (8, 16231056), (12, 10820704), (16, 8115528), (17, 7638144), (24, 5410352), (32, 4057764), (34, 3819072), (48, 2705176), (51, 2546048), (64, 2028882), (68, 1909536), (96, 1352588), (102, 1273024), (128, 1014441), (136, 954768), (192, 676294), (204, 636512), (272, 477384), (384, 338147), (408, 318256), (544, 238692), (816, 159128), (1088, 119346), (1632, 79564), (2176, 59673), (3264, 39782), (6528, 19891)]