142063768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 333976320

約数和(自身を除く): 191912552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 211, 308, 422, 616, 844, 1093, 1477, 1688, 2186, 2321, 2954, 4372, 4642, 5908, 7651, 8744, 9284, 11816, 12023, 15302, 16247, 18568, 24046, 30604, 32494, 48092, 61208, 64988, 84161, 96184, 129976, 168322, 230623, 336644, 461246, 673288, 922492, 1614361, 1844984, 2536853, 3228722, 5073706, 6457444, 10147412, 12914888, 17757971, 20294824, 35515942, 71031884, 142063768]

約数ペア:

[(1, 142063768), (2, 71031884), (4, 35515942), (7, 20294824), (8, 17757971), (11, 12914888), (14, 10147412), (22, 6457444), (28, 5073706), (44, 3228722), (56, 2536853), (77, 1844984), (88, 1614361), (154, 922492), (211, 673288), (308, 461246), (422, 336644), (616, 230623), (844, 168322), (1093, 129976), (1477, 96184), (1688, 84161), (2186, 64988), (2321, 61208), (2954, 48092), (4372, 32494), (4642, 30604), (5908, 24046), (7651, 18568), (8744, 16247), (9284, 15302), (11816, 12023)]