155077248

素因数分解:

$2^7\times 3^1\times {\mathrm{431}}^1\times {\mathrm{937}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 413320320

約数和(自身を除く): 258243072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 431, 862, 937, 1293, 1724, 1874, 2586, 2811, 3448, 3748, 5172, 5622, 6896, 7496, 10344, 11244, 13792, 14992, 20688, 22488, 27584, 29984, 41376, 44976, 55168, 59968, 82752, 89952, 119936, 165504, 179904, 359808, 403847, 807694, 1211541, 1615388, 2423082, 3230776, 4846164, 6461552, 9692328, 12923104, 19384656, 25846208, 38769312, 51692416, 77538624, 155077248]

約数ペア:

[(1, 155077248), (2, 77538624), (3, 51692416), (4, 38769312), (6, 25846208), (8, 19384656), (12, 12923104), (16, 9692328), (24, 6461552), (32, 4846164), (48, 3230776), (64, 2423082), (96, 1615388), (128, 1211541), (192, 807694), (384, 403847), (431, 359808), (862, 179904), (937, 165504), (1293, 119936), (1724, 89952), (1874, 82752), (2586, 59968), (2811, 55168), (3448, 44976), (3748, 41376), (5172, 29984), (5622, 27584), (6896, 22488), (7496, 20688), (10344, 14992), (11244, 13792)]