156730119

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 272025600

約数和(自身を除く): 115295481

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 109, 161, 229, 273, 299, 327, 483, 687, 763, 897, 1417, 1603, 2093, 2289, 2507, 2977, 4251, 4809, 5267, 6279, 7521, 8931, 9919, 15801, 17549, 20839, 24961, 29757, 32591, 36869, 52647, 62517, 68471, 74883, 97773, 110607, 174727, 205413, 228137, 324493, 479297, 524181, 574103, 684411, 973479, 1437891, 1722309, 2271451, 4018721, 6814353, 7463339, 12056163, 22390017, 52243373, 156730119]

約数ペア:

[(1, 156730119), (3, 52243373), (7, 22390017), (13, 12056163), (21, 7463339), (23, 6814353), (39, 4018721), (69, 2271451), (91, 1722309), (109, 1437891), (161, 973479), (229, 684411), (273, 574103), (299, 524181), (327, 479297), (483, 324493), (687, 228137), (763, 205413), (897, 174727), (1417, 110607), (1603, 97773), (2093, 74883), (2289, 68471), (2507, 62517), (2977, 52647), (4251, 36869), (4809, 32591), (5267, 29757), (6279, 24961), (7521, 20839), (8931, 17549), (9919, 15801)]