180791192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19841}}^1$

素因数の和:19931

約数の個数: 32

約数和(自身を含む): 364299120

約数和(自身を除く): 183507928

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 19841, 39682, 79364, 158728, 337297, 674594, 1329347, 1349188, 2658694, 2698376, 5317388, 10634776, 22598899, 45197798, 90395596, 180791192]

約数ペア:

[(1, 180791192), (2, 90395596), (4, 45197798), (8, 22598899), (17, 10634776), (34, 5317388), (67, 2698376), (68, 2658694), (134, 1349188), (136, 1329347), (268, 674594), (536, 337297), (1139, 158728), (2278, 79364), (4556, 39682), (9112, 19841)]