156730229929

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{76961}}^1$

素因数の和:77150

約数の個数: 48

約数和(自身を含む): 206356671360

約数和(自身を除く): 49626441431

約数列:

[1, 7, 13, 23, 49, 91, 139, 161, 299, 637, 973, 1127, 1807, 2093, 3197, 6811, 12649, 14651, 22379, 41561, 76961, 88543, 156653, 290927, 538727, 1000493, 1770103, 2036489, 3771089, 7003451, 10697579, 12390721, 23011339, 49024157, 74883053, 86735047, 139068527, 161079373, 246044317, 524181371, 973479689, 1127555611, 1722310219, 3198576121, 6814357823, 12056171533, 22390032847, 156730229929]

約数ペア:

[(1, 156730229929), (7, 22390032847), (13, 12056171533), (23, 6814357823), (49, 3198576121), (91, 1722310219), (139, 1127555611), (161, 973479689), (299, 524181371), (637, 246044317), (973, 161079373), (1127, 139068527), (1807, 86735047), (2093, 74883053), (3197, 49024157), (6811, 23011339), (12649, 12390721), (14651, 10697579), (22379, 7003451), (41561, 3771089), (76961, 2036489), (88543, 1770103), (156653, 1000493), (290927, 538727)]