157416644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 350353920

約数和(自身を除く): 192937276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 121, 154, 194, 242, 308, 388, 479, 484, 679, 847, 958, 1067, 1358, 1694, 1916, 2134, 2716, 3353, 3388, 4268, 5269, 6706, 7469, 10538, 11737, 13412, 14938, 21076, 23474, 29876, 36883, 46463, 46948, 57959, 73766, 82159, 92926, 115918, 147532, 164318, 185852, 231836, 325241, 328636, 405713, 511093, 650482, 811426, 1022186, 1300964, 1622852, 2044372, 3577651, 5622023, 7155302, 11244046, 14310604, 22488092, 39354161, 78708322, 157416644]

約数ペア:

[(1, 157416644), (2, 78708322), (4, 39354161), (7, 22488092), (11, 14310604), (14, 11244046), (22, 7155302), (28, 5622023), (44, 3577651), (77, 2044372), (97, 1622852), (121, 1300964), (154, 1022186), (194, 811426), (242, 650482), (308, 511093), (388, 405713), (479, 328636), (484, 325241), (679, 231836), (847, 185852), (958, 164318), (1067, 147532), (1358, 115918), (1694, 92926), (1916, 82159), (2134, 73766), (2716, 57959), (3353, 46948), (3388, 46463), (4268, 36883), (5269, 29876), (6706, 23474), (7469, 21076), (10538, 14938), (11737, 13412)]