156914048284

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1733}}^1\times {\mathrm{9829}}^1$

素因数の和:11627

約数の個数: 72

約数和(自身を含む): 326450053440

約数和(自身を除く): 169536005156

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 1733, 2303, 3466, 4606, 6932, 9212, 9829, 12131, 19658, 24262, 39316, 48524, 68803, 81451, 84917, 137606, 162902, 169834, 275212, 325804, 339668, 461963, 481621, 570157, 923926, 963242, 1140314, 1847852, 1926484, 2280628, 3233741, 3991099, 6467482, 7982198, 12934964, 15964396, 17033657, 22636187, 34067314, 45272374, 68134628, 90544748, 119235599, 238471198, 476942396, 800581879, 834649193, 1601163758, 1669298386, 3202327516, 3338596772, 5604073153, 11208146306, 22416292612, 39228512071, 78457024142, 156914048284]

約数ペア:

[(1, 156914048284), (2, 78457024142), (4, 39228512071), (7, 22416292612), (14, 11208146306), (28, 5604073153), (47, 3338596772), (49, 3202327516), (94, 1669298386), (98, 1601163758), (188, 834649193), (196, 800581879), (329, 476942396), (658, 238471198), (1316, 119235599), (1733, 90544748), (2303, 68134628), (3466, 45272374), (4606, 34067314), (6932, 22636187), (9212, 17033657), (9829, 15964396), (12131, 12934964), (19658, 7982198), (24262, 6467482), (39316, 3991099), (48524, 3233741), (68803, 2280628), (81451, 1926484), (84917, 1847852), (137606, 1140314), (162902, 963242), (169834, 923926), (275212, 570157), (325804, 481621), (339668, 461963)]