148980482

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 295488000

約数和(自身を除く): 146507518

約数列:

[1, 2, 7, 14, 19, 29, 31, 38, 49, 58, 62, 89, 98, 133, 178, 203, 217, 266, 406, 434, 551, 589, 623, 899, 931, 1102, 1178, 1246, 1421, 1519, 1691, 1798, 1862, 2581, 2759, 2842, 3038, 3382, 3857, 4123, 4361, 5162, 5518, 6293, 7714, 8246, 8722, 11837, 12586, 17081, 18067, 19313, 23674, 26999, 28861, 34162, 36134, 38626, 44051, 49039, 52421, 53998, 57722, 80011, 82859, 88102, 98078, 104842, 119567, 126469, 135191, 160022, 165718, 239134, 252938, 270382, 343273, 366947, 560077, 686546, 733894, 836969, 1120154, 1520209, 1673938, 2402911, 2568629, 3040418, 3920539, 4805822, 5137258, 7841078, 10641463, 21282926, 74490241, 148980482]

約数ペア:

[(1, 148980482), (2, 74490241), (7, 21282926), (14, 10641463), (19, 7841078), (29, 5137258), (31, 4805822), (38, 3920539), (49, 3040418), (58, 2568629), (62, 2402911), (89, 1673938), (98, 1520209), (133, 1120154), (178, 836969), (203, 733894), (217, 686546), (266, 560077), (406, 366947), (434, 343273), (551, 270382), (589, 252938), (623, 239134), (899, 165718), (931, 160022), (1102, 135191), (1178, 126469), (1246, 119567), (1421, 104842), (1519, 98078), (1691, 88102), (1798, 82859), (1862, 80011), (2581, 57722), (2759, 53998), (2842, 52421), (3038, 49039), (3382, 44051), (3857, 38626), (4123, 36134), (4361, 34162), (5162, 28861), (5518, 26999), (6293, 23674), (7714, 19313), (8246, 18067), (8722, 17081), (11837, 12586)]