136823248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 275178816

約数和(自身を除く): 138355568

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 2801, 3053, 5602, 6106, 11204, 12212, 22408, 24424, 44816, 48848, 120443, 198871, 240886, 397742, 481772, 795484, 963544, 1590968, 1927088, 3181936, 8551453, 17102906, 34205812, 68411624, 136823248]

約数ペア:

[(1, 136823248), (2, 68411624), (4, 34205812), (8, 17102906), (16, 8551453), (43, 3181936), (71, 1927088), (86, 1590968), (142, 963544), (172, 795484), (284, 481772), (344, 397742), (568, 240886), (688, 198871), (1136, 120443), (2801, 48848), (3053, 44816), (5602, 24424), (6106, 22408), (11204, 12212)]