168156672

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1423

約数の個数: 80

約数和(自身を含む): 453720960

約数和(自身を除く): 285564288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 512, 664, 768, 996, 1319, 1328, 1536, 1992, 2638, 2656, 3957, 3984, 5276, 5312, 7914, 7968, 10552, 10624, 15828, 15936, 21104, 21248, 31656, 31872, 42208, 42496, 63312, 63744, 84416, 109477, 126624, 127488, 168832, 218954, 253248, 328431, 337664, 437908, 506496, 656862, 675328, 875816, 1012992, 1313724, 1751632, 2025984, 2627448, 3503264, 5254896, 7006528, 10509792, 14013056, 21019584, 28026112, 42039168, 56052224, 84078336, 168156672]

約数ペア:

[(1, 168156672), (2, 84078336), (3, 56052224), (4, 42039168), (6, 28026112), (8, 21019584), (12, 14013056), (16, 10509792), (24, 7006528), (32, 5254896), (48, 3503264), (64, 2627448), (83, 2025984), (96, 1751632), (128, 1313724), (166, 1012992), (192, 875816), (249, 675328), (256, 656862), (332, 506496), (384, 437908), (498, 337664), (512, 328431), (664, 253248), (768, 218954), (996, 168832), (1319, 127488), (1328, 126624), (1536, 109477), (1992, 84416), (2638, 63744), (2656, 63312), (3957, 42496), (3984, 42208), (5276, 31872), (5312, 31656), (7914, 21248), (7968, 21104), (10552, 15936), (10624, 15828)]