137792704

素因数分解:

$2^6\times 7^3\times {\mathrm{6277}}^1$

素因数の和:6310

約数の個数: 56

約数和(自身を含む): 318922400

約数和(自身を除く): 181129696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 6277, 10976, 12554, 21952, 25108, 43939, 50216, 87878, 100432, 175756, 200864, 307573, 351512, 401728, 615146, 703024, 1230292, 1406048, 2153011, 2460584, 2812096, 4306022, 4921168, 8612044, 9842336, 17224088, 19684672, 34448176, 68896352, 137792704]

約数ペア:

[(1, 137792704), (2, 68896352), (4, 34448176), (7, 19684672), (8, 17224088), (14, 9842336), (16, 8612044), (28, 4921168), (32, 4306022), (49, 2812096), (56, 2460584), (64, 2153011), (98, 1406048), (112, 1230292), (196, 703024), (224, 615146), (343, 401728), (392, 351512), (448, 307573), (686, 200864), (784, 175756), (1372, 100432), (1568, 87878), (2744, 50216), (3136, 43939), (5488, 25108), (6277, 21952), (10976, 12554)]