140745816

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{22469}}^1$

素因数の和:22513

約数の個数: 64

約数和(自身を含む): 404460000

約数和(自身を除く): 263714184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 22469, 44938, 67407, 89876, 134814, 179752, 202221, 269628, 404442, 539256, 606663, 651601, 808884, 1213326, 1303202, 1617768, 1954803, 2426652, 2606404, 3909606, 4853304, 5212808, 5864409, 7819212, 11728818, 15638424, 17593227, 23457636, 35186454, 46915272, 70372908, 140745816]

約数ペア:

[(1, 140745816), (2, 70372908), (3, 46915272), (4, 35186454), (6, 23457636), (8, 17593227), (9, 15638424), (12, 11728818), (18, 7819212), (24, 5864409), (27, 5212808), (29, 4853304), (36, 3909606), (54, 2606404), (58, 2426652), (72, 1954803), (87, 1617768), (108, 1303202), (116, 1213326), (174, 808884), (216, 651601), (232, 606663), (261, 539256), (348, 404442), (522, 269628), (696, 202221), (783, 179752), (1044, 134814), (1566, 89876), (2088, 67407), (3132, 44938), (6264, 22469)]