142163736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1857

約数の個数: 128

約数和(自身を含む): 435939840

約数和(自身を除く): 293776104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 552, 572, 598, 759, 858, 897, 1012, 1144, 1196, 1518, 1716, 1794, 1801, 2024, 2392, 3036, 3289, 3432, 3588, 3602, 5403, 6072, 6578, 7176, 7204, 9867, 10806, 13156, 14408, 19734, 19811, 21612, 23413, 26312, 39468, 39622, 41423, 43224, 46826, 59433, 70239, 78936, 79244, 82846, 93652, 118866, 124269, 140478, 158488, 165692, 187304, 237732, 248538, 257543, 280956, 331384, 455653, 475464, 497076, 515086, 538499, 561912, 772629, 911306, 994152, 1030172, 1076998, 1366959, 1545258, 1615497, 1822612, 2060344, 2153996, 2733918, 3090516, 3230994, 3645224, 4307992, 5467836, 5923489, 6181032, 6461988, 10935672, 11846978, 12923976, 17770467, 23693956, 35540934, 47387912, 71081868, 142163736]

約数ペア:

[(1, 142163736), (2, 71081868), (3, 47387912), (4, 35540934), (6, 23693956), (8, 17770467), (11, 12923976), (12, 11846978), (13, 10935672), (22, 6461988), (23, 6181032), (24, 5923489), (26, 5467836), (33, 4307992), (39, 3645224), (44, 3230994), (46, 3090516), (52, 2733918), (66, 2153996), (69, 2060344), (78, 1822612), (88, 1615497), (92, 1545258), (104, 1366959), (132, 1076998), (138, 1030172), (143, 994152), (156, 911306), (184, 772629), (253, 561912), (264, 538499), (276, 515086), (286, 497076), (299, 475464), (312, 455653), (429, 331384), (506, 280956), (552, 257543), (572, 248538), (598, 237732), (759, 187304), (858, 165692), (897, 158488), (1012, 140478), (1144, 124269), (1196, 118866), (1518, 93652), (1716, 82846), (1794, 79244), (1801, 78936), (2024, 70239), (2392, 59433), (3036, 46826), (3289, 43224), (3432, 41423), (3588, 39622), (3602, 39468), (5403, 26312), (6072, 23413), (6578, 21612), (7176, 19811), (7204, 19734), (9867, 14408), (10806, 13156)]