143898496

素因数分解:

$2^7\times 7^2\times {\mathrm{22943}}^1$

素因数の和:22971

約数の個数: 48

約数和(自身を含む): 333491040

約数和(自身を除く): 189592544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 22943, 45886, 91772, 160601, 183544, 321202, 367088, 642404, 734176, 1124207, 1284808, 1468352, 2248414, 2569616, 2936704, 4496828, 5139232, 8993656, 10278464, 17987312, 20556928, 35974624, 71949248, 143898496]

約数ペア:

[(1, 143898496), (2, 71949248), (4, 35974624), (7, 20556928), (8, 17987312), (14, 10278464), (16, 8993656), (28, 5139232), (32, 4496828), (49, 2936704), (56, 2569616), (64, 2248414), (98, 1468352), (112, 1284808), (128, 1124207), (196, 734176), (224, 642404), (392, 367088), (448, 321202), (784, 183544), (896, 160601), (1568, 91772), (3136, 45886), (6272, 22943)]