156940177911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{1259}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 234832711680

約数和(自身を除く): 77892533769

約数列:

[1, 3, 11, 33, 71, 83, 213, 249, 641, 781, 913, 1259, 1923, 2343, 2739, 3777, 5893, 7051, 13849, 17679, 21153, 41547, 45511, 53203, 64823, 89389, 104497, 136533, 159609, 194469, 268167, 313491, 500621, 585233, 807019, 983279, 1149467, 1501863, 1755699, 2421057, 2949837, 3448401, 3777413, 7419287, 8877209, 11332239, 22257861, 26631627, 41551543, 57298349, 66982577, 81612157, 124654629, 171895047, 200947731, 244836471, 630281839, 736808347, 1890845517, 2210425041, 4755762967, 14267288901, 52313392637, 156940177911]

約数ペア:

[(1, 156940177911), (3, 52313392637), (11, 14267288901), (33, 4755762967), (71, 2210425041), (83, 1890845517), (213, 736808347), (249, 630281839), (641, 244836471), (781, 200947731), (913, 171895047), (1259, 124654629), (1923, 81612157), (2343, 66982577), (2739, 57298349), (3777, 41551543), (5893, 26631627), (7051, 22257861), (13849, 11332239), (17679, 8877209), (21153, 7419287), (41547, 3777413), (45511, 3448401), (53203, 2949837), (64823, 2421057), (89389, 1755699), (104497, 1501863), (136533, 1149467), (159609, 983279), (194469, 807019), (268167, 585233), (313491, 500621)]