139764856

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{32413}}^1$

素因数の和:32444

約数の個数: 48

約数和(自身を含む): 332567640

約数和(自身を除く): 192802784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 32413, 64826, 129652, 226891, 259304, 356543, 453782, 713086, 907564, 1426172, 1588237, 1815128, 2495801, 2852344, 3176474, 4991602, 6352948, 9983204, 12705896, 17470607, 19966408, 34941214, 69882428, 139764856]

約数ペア:

[(1, 139764856), (2, 69882428), (4, 34941214), (7, 19966408), (8, 17470607), (11, 12705896), (14, 9983204), (22, 6352948), (28, 4991602), (44, 3176474), (49, 2852344), (56, 2495801), (77, 1815128), (88, 1588237), (98, 1426172), (154, 907564), (196, 713086), (308, 453782), (392, 356543), (539, 259304), (616, 226891), (1078, 129652), (2156, 64826), (4312, 32413)]