156976530354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245845479}}^1$

素因数の和:1245845494

約数の個数: 24

約数和(自身を含む): 388703789760

約数和(自身を除く): 231727259406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245845479, 2491690958, 3737536437, 7475072874, 8720918353, 11212609311, 17441836706, 22425218622, 26162755059, 52325510118, 78488265177, 156976530354]

約数ペア:

[(1, 156976530354), (2, 78488265177), (3, 52325510118), (6, 26162755059), (7, 22425218622), (9, 17441836706), (14, 11212609311), (18, 8720918353), (21, 7475072874), (42, 3737536437), (63, 2491690958), (126, 1245845479)]