156629061

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3967}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 233985024

約数和(自身を除く): 77355963

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 3967, 4387, 11901, 13161, 35703, 39483, 162647, 424469, 487941, 1273407, 1463823, 3820221, 17403229, 52209687, 156629061]

約数ペア:

[(1, 156629061), (3, 52209687), (9, 17403229), (41, 3820221), (107, 1463823), (123, 1273407), (321, 487941), (369, 424469), (963, 162647), (3967, 39483), (4387, 35703), (11901, 13161)]