161734272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{60169}}^1$

素因数の和:60193

約数の個数: 64

約数和(自身を含む): 490987200

約数和(自身を除く): 329252928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 60169, 120338, 180507, 240676, 361014, 421183, 481352, 722028, 842366, 962704, 1263549, 1444056, 1684732, 1925408, 2527098, 2888112, 3369464, 3850816, 5054196, 5776224, 6738928, 7701632, 10108392, 11552448, 13477856, 20216784, 23104896, 26955712, 40433568, 53911424, 80867136, 161734272]

約数ペア:

[(1, 161734272), (2, 80867136), (3, 53911424), (4, 40433568), (6, 26955712), (7, 23104896), (8, 20216784), (12, 13477856), (14, 11552448), (16, 10108392), (21, 7701632), (24, 6738928), (28, 5776224), (32, 5054196), (42, 3850816), (48, 3369464), (56, 2888112), (64, 2527098), (84, 1925408), (96, 1684732), (112, 1444056), (128, 1263549), (168, 962704), (192, 842366), (224, 722028), (336, 481352), (384, 421183), (448, 361014), (672, 240676), (896, 180507), (1344, 120338), (2688, 60169)]