140914248

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 366206400

約数和(自身を除く): 225292152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 293, 348, 586, 691, 696, 879, 1172, 1382, 1758, 2073, 2344, 2764, 3516, 4146, 5528, 7032, 8292, 8497, 16584, 16994, 20039, 25491, 33988, 40078, 50982, 60117, 67976, 80156, 101964, 120234, 160312, 202463, 203928, 240468, 404926, 480936, 607389, 809852, 1214778, 1619704, 2429556, 4859112, 5871427, 11742854, 17614281, 23485708, 35228562, 46971416, 70457124, 140914248]

約数ペア:

[(1, 140914248), (2, 70457124), (3, 46971416), (4, 35228562), (6, 23485708), (8, 17614281), (12, 11742854), (24, 5871427), (29, 4859112), (58, 2429556), (87, 1619704), (116, 1214778), (174, 809852), (232, 607389), (293, 480936), (348, 404926), (586, 240468), (691, 203928), (696, 202463), (879, 160312), (1172, 120234), (1382, 101964), (1758, 80156), (2073, 67976), (2344, 60117), (2764, 50982), (3516, 40078), (4146, 33988), (5528, 25491), (7032, 20039), (8292, 16994), (8497, 16584)]