166464184

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{761}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 321411600

約数和(自身を除く): 154947416

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 739, 761, 1478, 1522, 2956, 3044, 5912, 6088, 27343, 28157, 54686, 56314, 109372, 112628, 218744, 225256, 562379, 1124758, 2249516, 4499032, 20808023, 41616046, 83232092, 166464184]

約数ペア:

[(1, 166464184), (2, 83232092), (4, 41616046), (8, 20808023), (37, 4499032), (74, 2249516), (148, 1124758), (296, 562379), (739, 225256), (761, 218744), (1478, 112628), (1522, 109372), (2956, 56314), (3044, 54686), (5912, 28157), (6088, 27343)]