156667812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 441649152

約数和(自身を除く): 284981340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 83, 84, 92, 138, 161, 166, 249, 276, 322, 332, 483, 498, 581, 644, 966, 977, 996, 1162, 1743, 1909, 1932, 1954, 2324, 2931, 3486, 3818, 3908, 5727, 5862, 6839, 6972, 7636, 11454, 11724, 13363, 13678, 20517, 22471, 22908, 26726, 27356, 40089, 41034, 44942, 53452, 67413, 80178, 81091, 82068, 89884, 134826, 157297, 160356, 162182, 243273, 269652, 314594, 324364, 471891, 486546, 567637, 629188, 943782, 973092, 1135274, 1702911, 1865093, 1887564, 2270548, 3405822, 3730186, 5595279, 6811644, 7460372, 11190558, 13055651, 22381116, 26111302, 39166953, 52222604, 78333906, 156667812]

約数ペア:

[(1, 156667812), (2, 78333906), (3, 52222604), (4, 39166953), (6, 26111302), (7, 22381116), (12, 13055651), (14, 11190558), (21, 7460372), (23, 6811644), (28, 5595279), (42, 3730186), (46, 3405822), (69, 2270548), (83, 1887564), (84, 1865093), (92, 1702911), (138, 1135274), (161, 973092), (166, 943782), (249, 629188), (276, 567637), (322, 486546), (332, 471891), (483, 324364), (498, 314594), (581, 269652), (644, 243273), (966, 162182), (977, 160356), (996, 157297), (1162, 134826), (1743, 89884), (1909, 82068), (1932, 81091), (1954, 80178), (2324, 67413), (2931, 53452), (3486, 44942), (3818, 41034), (3908, 40089), (5727, 27356), (5862, 26726), (6839, 22908), (6972, 22471), (7636, 20517), (11454, 13678), (11724, 13363)]