156937105787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{48473}}^1$

素因数の和:50723

約数の個数: 32

約数和(自身を含む): 206057157120

約数和(自身を除く): 49120051333

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2213, 15491, 24343, 42047, 48473, 170401, 294329, 339311, 462517, 533203, 920987, 3237619, 3732421, 6446909, 10130857, 70915999, 107270749, 750895243, 1179978239, 2038144231, 8259847673, 14267009617, 22419586541, 156937105787]

約数ペア:

[(1, 156937105787), (7, 22419586541), (11, 14267009617), (19, 8259847673), (77, 2038144231), (133, 1179978239), (209, 750895243), (1463, 107270749), (2213, 70915999), (15491, 10130857), (24343, 6446909), (42047, 3732421), (48473, 3237619), (170401, 920987), (294329, 533203), (339311, 462517)]