180038432

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47279}}^1$

素因数の和:47313

約数の個数: 48

約数和(自身を含む): 428924160

約数和(自身を除く): 248885728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 47279, 94558, 189116, 330953, 378232, 661906, 756464, 803743, 1323812, 1512928, 1607486, 2647624, 3214972, 5295248, 5626201, 6429944, 10590496, 11252402, 12859888, 22504804, 25719776, 45009608, 90019216, 180038432]

約数ペア:

[(1, 180038432), (2, 90019216), (4, 45009608), (7, 25719776), (8, 22504804), (14, 12859888), (16, 11252402), (17, 10590496), (28, 6429944), (32, 5626201), (34, 5295248), (56, 3214972), (68, 2647624), (112, 1607486), (119, 1512928), (136, 1323812), (224, 803743), (238, 756464), (272, 661906), (476, 378232), (544, 330953), (952, 189116), (1904, 94558), (3808, 47279)]