160084694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^5\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 306125568

約数和(自身を除く): 146040874

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 154, 242, 497, 781, 847, 994, 1331, 1562, 1694, 2662, 5467, 8591, 9317, 10934, 14641, 17182, 18634, 29282, 60137, 94501, 102487, 120274, 161051, 189002, 204974, 322102, 661507, 1039511, 1127357, 1323014, 2079022, 2254714, 7276577, 11434621, 14553154, 22869242, 80042347, 160084694]

約数ペア:

[(1, 160084694), (2, 80042347), (7, 22869242), (11, 14553154), (14, 11434621), (22, 7276577), (71, 2254714), (77, 2079022), (121, 1323014), (142, 1127357), (154, 1039511), (242, 661507), (497, 322102), (781, 204974), (847, 189002), (994, 161051), (1331, 120274), (1562, 102487), (1694, 94501), (2662, 60137), (5467, 29282), (8591, 18634), (9317, 17182), (10934, 14641)]