139156616

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9833}}^1$

素因数の和:9929

約数の個数: 32

約数和(自身を含む): 274368600

約数和(自身を除く): 135211984

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 7076, 9833, 14152, 19666, 39332, 78664, 285157, 570314, 599813, 1140628, 1199626, 2281256, 2399252, 4798504, 17394577, 34789154, 69578308, 139156616]

約数ペア:

[(1, 139156616), (2, 69578308), (4, 34789154), (8, 17394577), (29, 4798504), (58, 2399252), (61, 2281256), (116, 1199626), (122, 1140628), (232, 599813), (244, 570314), (488, 285157), (1769, 78664), (3538, 39332), (7076, 19666), (9833, 14152)]