140283612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 432956160

約数和(自身を除く): 292672548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 83, 84, 114, 126, 133, 166, 171, 228, 249, 252, 266, 332, 342, 353, 399, 498, 532, 581, 684, 706, 747, 798, 996, 1059, 1162, 1197, 1412, 1494, 1577, 1596, 1743, 2118, 2324, 2394, 2471, 2988, 3154, 3177, 3486, 4236, 4731, 4788, 4942, 5229, 6308, 6354, 6707, 6972, 7413, 9462, 9884, 10458, 11039, 12708, 13414, 14193, 14826, 18924, 20121, 20916, 22078, 22239, 26828, 28386, 29299, 29652, 33117, 40242, 44156, 44478, 46949, 56772, 58598, 60363, 66234, 80484, 87897, 88956, 93898, 99351, 117196, 120726, 132468, 140847, 175794, 187796, 198702, 205093, 241452, 263691, 281694, 351588, 397404, 410186, 422541, 527382, 556681, 563388, 615279, 820372, 845082, 1054764, 1113362, 1230558, 1670043, 1690164, 1845837, 2226724, 2461116, 3340086, 3691674, 3896767, 5010129, 6680172, 7383348, 7793534, 10020258, 11690301, 15587068, 20040516, 23380602, 35070903, 46761204, 70141806, 140283612]

約数ペア:

[(1, 140283612), (2, 70141806), (3, 46761204), (4, 35070903), (6, 23380602), (7, 20040516), (9, 15587068), (12, 11690301), (14, 10020258), (18, 7793534), (19, 7383348), (21, 6680172), (28, 5010129), (36, 3896767), (38, 3691674), (42, 3340086), (57, 2461116), (63, 2226724), (76, 1845837), (83, 1690164), (84, 1670043), (114, 1230558), (126, 1113362), (133, 1054764), (166, 845082), (171, 820372), (228, 615279), (249, 563388), (252, 556681), (266, 527382), (332, 422541), (342, 410186), (353, 397404), (399, 351588), (498, 281694), (532, 263691), (581, 241452), (684, 205093), (706, 198702), (747, 187796), (798, 175794), (996, 140847), (1059, 132468), (1162, 120726), (1197, 117196), (1412, 99351), (1494, 93898), (1577, 88956), (1596, 87897), (1743, 80484), (2118, 66234), (2324, 60363), (2394, 58598), (2471, 56772), (2988, 46949), (3154, 44478), (3177, 44156), (3486, 40242), (4236, 33117), (4731, 29652), (4788, 29299), (4942, 28386), (5229, 26828), (6308, 22239), (6354, 22078), (6707, 20916), (6972, 20121), (7413, 18924), (9462, 14826), (9884, 14193), (10458, 13414), (11039, 12708)]