163856952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 523353600

約数和(自身を除く): 359496648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 307, 353, 378, 504, 614, 706, 756, 921, 1059, 1228, 1412, 1512, 1842, 2118, 2149, 2456, 2471, 2763, 2824, 3177, 3684, 4236, 4298, 4942, 5526, 6354, 6447, 7368, 7413, 8289, 8472, 8596, 9531, 9884, 11052, 12708, 12894, 14826, 16578, 17192, 19062, 19341, 19768, 22104, 22239, 25416, 25788, 29652, 33156, 38124, 38682, 44478, 51576, 58023, 59304, 66312, 66717, 76248, 77364, 88956, 108371, 116046, 133434, 154728, 177912, 216742, 232092, 266868, 325113, 433484, 464184, 533736, 650226, 758597, 866968, 975339, 1300452, 1517194, 1950678, 2275791, 2600904, 2926017, 3034388, 3901356, 4551582, 5852034, 6068776, 6827373, 7802712, 9103164, 11704068, 13654746, 18206328, 20482119, 23408136, 27309492, 40964238, 54618984, 81928476, 163856952]

約数ペア:

[(1, 163856952), (2, 81928476), (3, 54618984), (4, 40964238), (6, 27309492), (7, 23408136), (8, 20482119), (9, 18206328), (12, 13654746), (14, 11704068), (18, 9103164), (21, 7802712), (24, 6827373), (27, 6068776), (28, 5852034), (36, 4551582), (42, 3901356), (54, 3034388), (56, 2926017), (63, 2600904), (72, 2275791), (84, 1950678), (108, 1517194), (126, 1300452), (168, 975339), (189, 866968), (216, 758597), (252, 650226), (307, 533736), (353, 464184), (378, 433484), (504, 325113), (614, 266868), (706, 232092), (756, 216742), (921, 177912), (1059, 154728), (1228, 133434), (1412, 116046), (1512, 108371), (1842, 88956), (2118, 77364), (2149, 76248), (2456, 66717), (2471, 66312), (2763, 59304), (2824, 58023), (3177, 51576), (3684, 44478), (4236, 38682), (4298, 38124), (4942, 33156), (5526, 29652), (6354, 25788), (6447, 25416), (7368, 22239), (7413, 22104), (8289, 19768), (8472, 19341), (8596, 19062), (9531, 17192), (9884, 16578), (11052, 14826), (12708, 12894)]