140131068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 435439872

約数和(自身を除く): 295308804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 121, 132, 154, 187, 204, 231, 238, 242, 308, 357, 363, 374, 462, 476, 484, 561, 714, 726, 748, 811, 847, 924, 1122, 1309, 1428, 1452, 1622, 1694, 2057, 2244, 2433, 2541, 2618, 3244, 3388, 3927, 4114, 4866, 5082, 5236, 5677, 6171, 7854, 8228, 8921, 9732, 10164, 11354, 12342, 13787, 14399, 15708, 17031, 17842, 22708, 24684, 26763, 27574, 28798, 34062, 35684, 41361, 43197, 53526, 55148, 57596, 62447, 68124, 82722, 86394, 96509, 98131, 107052, 124894, 151657, 165444, 172788, 187341, 193018, 196262, 249788, 289527, 294393, 303314, 374682, 386036, 392524, 454971, 579054, 588786, 606628, 686917, 749364, 909942, 1061599, 1158108, 1177572, 1373834, 1668227, 1819884, 2060751, 2123198, 2747668, 3184797, 3336454, 4121502, 4246396, 5004681, 6369594, 6672908, 8243004, 10009362, 11677589, 12739188, 20018724, 23355178, 35032767, 46710356, 70065534, 140131068]

約数ペア:

[(1, 140131068), (2, 70065534), (3, 46710356), (4, 35032767), (6, 23355178), (7, 20018724), (11, 12739188), (12, 11677589), (14, 10009362), (17, 8243004), (21, 6672908), (22, 6369594), (28, 5004681), (33, 4246396), (34, 4121502), (42, 3336454), (44, 3184797), (51, 2747668), (66, 2123198), (68, 2060751), (77, 1819884), (84, 1668227), (102, 1373834), (119, 1177572), (121, 1158108), (132, 1061599), (154, 909942), (187, 749364), (204, 686917), (231, 606628), (238, 588786), (242, 579054), (308, 454971), (357, 392524), (363, 386036), (374, 374682), (462, 303314), (476, 294393), (484, 289527), (561, 249788), (714, 196262), (726, 193018), (748, 187341), (811, 172788), (847, 165444), (924, 151657), (1122, 124894), (1309, 107052), (1428, 98131), (1452, 96509), (1622, 86394), (1694, 82722), (2057, 68124), (2244, 62447), (2433, 57596), (2541, 55148), (2618, 53526), (3244, 43197), (3388, 41361), (3927, 35684), (4114, 34062), (4866, 28798), (5082, 27574), (5236, 26763), (5677, 24684), (6171, 22708), (7854, 17842), (8228, 17031), (8921, 15708), (9732, 14399), (10164, 13787), (11354, 12342)]