157108672

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5829

約数の個数: 56

約数和(自身を含む): 362204000

約数和(自身を除く): 205095328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 5749, 6832, 11498, 13664, 22996, 27328, 40243, 45992, 80486, 91984, 160972, 183968, 321944, 350689, 367936, 643888, 701378, 1287776, 1402756, 2454823, 2575552, 2805512, 4909646, 5611024, 9819292, 11222048, 19638584, 22444096, 39277168, 78554336, 157108672]

約数ペア:

[(1, 157108672), (2, 78554336), (4, 39277168), (7, 22444096), (8, 19638584), (14, 11222048), (16, 9819292), (28, 5611024), (32, 4909646), (56, 2805512), (61, 2575552), (64, 2454823), (112, 1402756), (122, 1287776), (224, 701378), (244, 643888), (427, 367936), (448, 350689), (488, 321944), (854, 183968), (976, 160972), (1708, 91984), (1952, 80486), (3416, 45992), (3904, 40243), (5749, 27328), (6832, 22996), (11498, 13664)]