125341904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 262248096

約数和(自身を除く): 136906192

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 89, 92, 172, 178, 184, 344, 356, 368, 688, 712, 989, 1424, 1978, 2047, 3827, 3956, 4094, 7654, 7912, 7921, 8188, 15308, 15824, 15842, 16376, 30616, 31684, 32752, 61232, 63368, 88021, 126736, 176042, 182183, 340603, 352084, 364366, 681206, 704168, 728732, 1362412, 1408336, 1457464, 2724824, 2914928, 5449648, 7833869, 15667738, 31335476, 62670952, 125341904]

約数ペア:

[(1, 125341904), (2, 62670952), (4, 31335476), (8, 15667738), (16, 7833869), (23, 5449648), (43, 2914928), (46, 2724824), (86, 1457464), (89, 1408336), (92, 1362412), (172, 728732), (178, 704168), (184, 681206), (344, 364366), (356, 352084), (368, 340603), (688, 182183), (712, 176042), (989, 126736), (1424, 88021), (1978, 63368), (2047, 61232), (3827, 32752), (3956, 31684), (4094, 30616), (7654, 16376), (7912, 15842), (7921, 15824), (8188, 15308)]