140159976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 409328640

約数和(自身を除く): 269168664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 41, 44, 46, 66, 69, 82, 88, 92, 123, 132, 138, 164, 184, 246, 253, 264, 276, 328, 451, 492, 506, 552, 563, 759, 902, 943, 984, 1012, 1126, 1353, 1518, 1689, 1804, 1886, 2024, 2252, 2706, 2829, 3036, 3378, 3608, 3772, 4504, 5412, 5658, 6072, 6193, 6756, 7544, 10373, 10824, 11316, 12386, 12949, 13512, 18579, 20746, 22632, 23083, 24772, 25898, 31119, 37158, 38847, 41492, 46166, 49544, 51796, 62238, 69249, 74316, 77694, 82984, 92332, 103592, 124476, 138498, 142439, 148632, 155388, 184664, 248952, 253913, 276996, 284878, 310776, 427317, 507826, 530909, 553992, 569756, 761739, 854634, 1015652, 1061818, 1139512, 1523478, 1592727, 1709268, 2031304, 2123636, 3046956, 3185454, 3418536, 4247272, 5839999, 6093912, 6370908, 11679998, 12741816, 17519997, 23359996, 35039994, 46719992, 70079988, 140159976]

約数ペア:

[(1, 140159976), (2, 70079988), (3, 46719992), (4, 35039994), (6, 23359996), (8, 17519997), (11, 12741816), (12, 11679998), (22, 6370908), (23, 6093912), (24, 5839999), (33, 4247272), (41, 3418536), (44, 3185454), (46, 3046956), (66, 2123636), (69, 2031304), (82, 1709268), (88, 1592727), (92, 1523478), (123, 1139512), (132, 1061818), (138, 1015652), (164, 854634), (184, 761739), (246, 569756), (253, 553992), (264, 530909), (276, 507826), (328, 427317), (451, 310776), (492, 284878), (506, 276996), (552, 253913), (563, 248952), (759, 184664), (902, 155388), (943, 148632), (984, 142439), (1012, 138498), (1126, 124476), (1353, 103592), (1518, 92332), (1689, 82984), (1804, 77694), (1886, 74316), (2024, 69249), (2252, 62238), (2706, 51796), (2829, 49544), (3036, 46166), (3378, 41492), (3608, 38847), (3772, 37158), (4504, 31119), (5412, 25898), (5658, 24772), (6072, 23083), (6193, 22632), (6756, 20746), (7544, 18579), (10373, 13512), (10824, 12949), (11316, 12386)]