126989694

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3547}}^1$

素因数の和:3591

約数の個数: 80

約数和(自身を含む): 324556848

約数和(自身を除く): 197567154

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3547, 3978, 5967, 7094, 10641, 11934, 17901, 21282, 31923, 35802, 46111, 60299, 63846, 92222, 95769, 120598, 138333, 180897, 191538, 276666, 287307, 361794, 414999, 542691, 574614, 783887, 829998, 1085382, 1244997, 1567774, 1628073, 2351661, 2489994, 3256146, 3734991, 4703322, 4884219, 7054983, 7469982, 9768438, 14109966, 21164949, 42329898, 63494847, 126989694]

約数ペア:

[(1, 126989694), (2, 63494847), (3, 42329898), (6, 21164949), (9, 14109966), (13, 9768438), (17, 7469982), (18, 7054983), (26, 4884219), (27, 4703322), (34, 3734991), (39, 3256146), (51, 2489994), (54, 2351661), (78, 1628073), (81, 1567774), (102, 1244997), (117, 1085382), (153, 829998), (162, 783887), (221, 574614), (234, 542691), (306, 414999), (351, 361794), (442, 287307), (459, 276666), (663, 191538), (702, 180897), (918, 138333), (1053, 120598), (1326, 95769), (1377, 92222), (1989, 63846), (2106, 60299), (2754, 46111), (3547, 35802), (3978, 31923), (5967, 21282), (7094, 17901), (10641, 11934)]