168698656

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5749}}^1$

素因数の和:5897

約数の個数: 48

約数和(自身を含む): 382536000

約数和(自身を除く): 213837344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 5749, 7336, 11498, 14672, 22996, 29344, 40243, 45992, 80486, 91984, 160972, 183968, 321944, 643888, 753119, 1287776, 1506238, 3012476, 5271833, 6024952, 10543666, 12049904, 21087332, 24099808, 42174664, 84349328, 168698656]

約数ペア:

[(1, 168698656), (2, 84349328), (4, 42174664), (7, 24099808), (8, 21087332), (14, 12049904), (16, 10543666), (28, 6024952), (32, 5271833), (56, 3012476), (112, 1506238), (131, 1287776), (224, 753119), (262, 643888), (524, 321944), (917, 183968), (1048, 160972), (1834, 91984), (2096, 80486), (3668, 45992), (4192, 40243), (5749, 29344), (7336, 22996), (11498, 14672)]