137856992

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6800

約数の個数: 72

約数和(自身を含む): 340053336

約数和(自身を除く): 202196344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 6763, 10192, 13526, 20384, 27052, 47341, 54104, 87919, 94682, 108208, 175838, 189364, 216416, 331387, 351676, 378728, 615433, 662774, 703352, 757456, 1230866, 1325548, 1406704, 1514912, 2461732, 2651096, 2813408, 4308031, 4923464, 5302192, 8616062, 9846928, 10604384, 17232124, 19693856, 34464248, 68928496, 137856992]

約数ペア:

[(1, 137856992), (2, 68928496), (4, 34464248), (7, 19693856), (8, 17232124), (13, 10604384), (14, 9846928), (16, 8616062), (26, 5302192), (28, 4923464), (32, 4308031), (49, 2813408), (52, 2651096), (56, 2461732), (91, 1514912), (98, 1406704), (104, 1325548), (112, 1230866), (182, 757456), (196, 703352), (208, 662774), (224, 615433), (364, 378728), (392, 351676), (416, 331387), (637, 216416), (728, 189364), (784, 175838), (1274, 108208), (1456, 94682), (1568, 87919), (2548, 54104), (2912, 47341), (5096, 27052), (6763, 20384), (10192, 13526)]