164524184

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 340746000

約数和(自身を除く): 176221816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 349, 484, 487, 698, 968, 974, 1396, 1948, 2792, 3839, 3896, 5357, 7678, 10714, 15356, 21428, 30712, 42229, 42856, 58927, 84458, 117854, 168916, 169963, 235708, 337832, 339926, 471416, 679852, 1359704, 1869593, 3739186, 7478372, 14956744, 20565523, 41131046, 82262092, 164524184]

約数ペア:

[(1, 164524184), (2, 82262092), (4, 41131046), (8, 20565523), (11, 14956744), (22, 7478372), (44, 3739186), (88, 1869593), (121, 1359704), (242, 679852), (349, 471416), (484, 339926), (487, 337832), (698, 235708), (968, 169963), (974, 168916), (1396, 117854), (1948, 84458), (2792, 58927), (3839, 42856), (3896, 42229), (5357, 30712), (7678, 21428), (10714, 15356)]