189139776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{140729}}^1$

素因数の和:140751

約数の個数: 56

約数和(自身を含む): 571926720

約数和(自身を除く): 382786944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 140729, 281458, 422187, 562916, 844374, 985103, 1125832, 1688748, 1970206, 2251664, 2955309, 3377496, 3940412, 4503328, 5910618, 6754992, 7880824, 9006656, 11821236, 13509984, 15761648, 23642472, 27019968, 31523296, 47284944, 63046592, 94569888, 189139776]

約数ペア:

[(1, 189139776), (2, 94569888), (3, 63046592), (4, 47284944), (6, 31523296), (7, 27019968), (8, 23642472), (12, 15761648), (14, 13509984), (16, 11821236), (21, 9006656), (24, 7880824), (28, 6754992), (32, 5910618), (42, 4503328), (48, 3940412), (56, 3377496), (64, 2955309), (84, 2251664), (96, 1970206), (112, 1688748), (168, 1125832), (192, 985103), (224, 844374), (336, 562916), (448, 422187), (672, 281458), (1344, 140729)]