138151706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19087}}^1$

素因数の和:19154

約数の個数: 32

約数和(自身を含む): 263872512

約数和(自身を除く): 125720806

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 19087, 38174, 133609, 209957, 267218, 419914, 897089, 1469699, 1794178, 2939398, 6279623, 9867979, 12559246, 19735958, 69075853, 138151706]

約数ペア:

[(1, 138151706), (2, 69075853), (7, 19735958), (11, 12559246), (14, 9867979), (22, 6279623), (47, 2939398), (77, 1794178), (94, 1469699), (154, 897089), (329, 419914), (517, 267218), (658, 209957), (1034, 133609), (3619, 38174), (7238, 19087)]