165094192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 339214400

約数和(自身を除く): 174120208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 3907, 5282, 7814, 10564, 15628, 21128, 31256, 42256, 62512, 74233, 148466, 296932, 543073, 593864, 1086146, 1187728, 2172292, 4344584, 8689168, 10318387, 20636774, 41273548, 82547096, 165094192]

約数ペア:

[(1, 165094192), (2, 82547096), (4, 41273548), (8, 20636774), (16, 10318387), (19, 8689168), (38, 4344584), (76, 2172292), (139, 1187728), (152, 1086146), (278, 593864), (304, 543073), (556, 296932), (1112, 148466), (2224, 74233), (2641, 62512), (3907, 42256), (5282, 31256), (7814, 21128), (10564, 15628)]