155048152

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 365666400

約数和(自身を除く): 210618248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 49, 56, 58, 92, 98, 116, 161, 184, 196, 203, 232, 322, 392, 406, 593, 644, 667, 812, 1127, 1186, 1288, 1334, 1421, 1624, 2254, 2372, 2668, 2842, 4151, 4508, 4669, 4744, 5336, 5684, 8302, 9016, 9338, 11368, 13639, 16604, 17197, 18676, 27278, 29057, 32683, 33208, 34394, 37352, 54556, 58114, 65366, 68788, 95473, 109112, 116228, 120379, 130732, 137576, 190946, 232456, 240758, 261464, 381892, 395531, 481516, 668311, 763784, 791062, 842653, 963032, 1336622, 1582124, 1685306, 2673244, 2768717, 3164248, 3370612, 5346488, 5537434, 6741224, 11074868, 19381019, 22149736, 38762038, 77524076, 155048152]

約数ペア:

[(1, 155048152), (2, 77524076), (4, 38762038), (7, 22149736), (8, 19381019), (14, 11074868), (23, 6741224), (28, 5537434), (29, 5346488), (46, 3370612), (49, 3164248), (56, 2768717), (58, 2673244), (92, 1685306), (98, 1582124), (116, 1336622), (161, 963032), (184, 842653), (196, 791062), (203, 763784), (232, 668311), (322, 481516), (392, 395531), (406, 381892), (593, 261464), (644, 240758), (667, 232456), (812, 190946), (1127, 137576), (1186, 130732), (1288, 120379), (1334, 116228), (1421, 109112), (1624, 95473), (2254, 68788), (2372, 65366), (2668, 58114), (2842, 54556), (4151, 37352), (4508, 34394), (4669, 33208), (4744, 32683), (5336, 29057), (5684, 27278), (8302, 18676), (9016, 17197), (9338, 16604), (11368, 13639)]