179307776

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{5039}}^1$

素因数の和:5194

約数の個数: 36

約数和(自身を含む): 360561600

約数和(自身を除く): 181253824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 5039, 8896, 10078, 17792, 20156, 35584, 40312, 80624, 161248, 322496, 644992, 700421, 1289984, 1400842, 2801684, 5603368, 11206736, 22413472, 44826944, 89653888, 179307776]

約数ペア:

[(1, 179307776), (2, 89653888), (4, 44826944), (8, 22413472), (16, 11206736), (32, 5603368), (64, 2801684), (128, 1400842), (139, 1289984), (256, 700421), (278, 644992), (556, 322496), (1112, 161248), (2224, 80624), (4448, 40312), (5039, 35584), (8896, 20156), (10078, 17792)]