142638672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 415598400

約数和(自身を除く): 272959728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 121, 123, 132, 164, 176, 242, 246, 264, 328, 363, 451, 484, 492, 528, 599, 656, 726, 902, 968, 984, 1198, 1353, 1452, 1797, 1804, 1936, 1968, 2396, 2706, 2904, 3594, 3608, 4792, 4961, 5412, 5808, 6589, 7188, 7216, 9584, 9922, 10824, 13178, 14376, 14883, 19767, 19844, 21648, 24559, 26356, 28752, 29766, 39534, 39688, 49118, 52712, 59532, 72479, 73677, 79068, 79376, 98236, 105424, 119064, 144958, 147354, 158136, 196472, 217437, 238128, 270149, 289916, 294708, 316272, 392944, 434874, 540298, 579832, 589416, 810447, 869748, 1080596, 1159664, 1178832, 1620894, 1739496, 2161192, 2971639, 3241788, 3478992, 4322384, 5943278, 6483576, 8914917, 11886556, 12967152, 17829834, 23773112, 35659668, 47546224, 71319336, 142638672]

約数ペア:

[(1, 142638672), (2, 71319336), (3, 47546224), (4, 35659668), (6, 23773112), (8, 17829834), (11, 12967152), (12, 11886556), (16, 8914917), (22, 6483576), (24, 5943278), (33, 4322384), (41, 3478992), (44, 3241788), (48, 2971639), (66, 2161192), (82, 1739496), (88, 1620894), (121, 1178832), (123, 1159664), (132, 1080596), (164, 869748), (176, 810447), (242, 589416), (246, 579832), (264, 540298), (328, 434874), (363, 392944), (451, 316272), (484, 294708), (492, 289916), (528, 270149), (599, 238128), (656, 217437), (726, 196472), (902, 158136), (968, 147354), (984, 144958), (1198, 119064), (1353, 105424), (1452, 98236), (1797, 79376), (1804, 79068), (1936, 73677), (1968, 72479), (2396, 59532), (2706, 52712), (2904, 49118), (3594, 39688), (3608, 39534), (4792, 29766), (4961, 28752), (5412, 26356), (5808, 24559), (6589, 21648), (7188, 19844), (7216, 19767), (9584, 14883), (9922, 14376), (10824, 13178)]