156938300393

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9915859}}^1$

素因数の和:9915909

約数の個数: 24

約数和(自身を含む): 203473447200

約数和(自身を除く): 46535146807

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 15827, 9915859, 69411013, 168569603, 188401321, 485877091, 1179987221, 1318809247, 3202822457, 8259910547, 9231664729, 22419757199, 156938300393]

約数ペア:

[(1, 156938300393), (7, 22419757199), (17, 9231664729), (19, 8259910547), (49, 3202822457), (119, 1318809247), (133, 1179987221), (323, 485877091), (833, 188401321), (931, 168569603), (2261, 69411013), (15827, 9915859)]